804979875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 1629388800

約数和(自身を除く): 824408925

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 67, 69, 75, 105, 115, 125, 161, 175, 199, 201, 335, 345, 375, 469, 483, 525, 575, 597, 805, 875, 995, 1005, 1393, 1407, 1541, 1675, 1725, 2345, 2415, 2625, 2875, 2985, 4025, 4179, 4577, 4623, 4975, 5025, 6965, 7035, 7705, 8375, 8625, 10787, 11725, 12075, 13333, 13731, 14925, 20125, 20895, 22885, 23115, 24875, 25125, 32039, 32361, 34825, 35175, 38525, 39999, 53935, 58625, 60375, 66665, 68655, 74625, 93331, 96117, 104475, 114425, 115575, 160195, 161805, 174125, 175875, 192625, 199995, 269675, 279993, 306659, 333325, 343275, 466655, 480585, 522375, 572125, 577875, 800975, 809025, 919977, 999975, 1348375, 1399965, 1533295, 1666625, 1716375, 2146613, 2333275, 2402925, 4004875, 4045125, 4599885, 4999875, 6439839, 6999825, 7666475, 10733065, 11666375, 12014625, 22999425, 32199195, 34999125, 38332375, 53665325, 114997125, 160995975, 268326625, 804979875]

約数ペア:

[(1, 804979875), (3, 268326625), (5, 160995975), (7, 114997125), (15, 53665325), (21, 38332375), (23, 34999125), (25, 32199195), (35, 22999425), (67, 12014625), (69, 11666375), (75, 10733065), (105, 7666475), (115, 6999825), (125, 6439839), (161, 4999875), (175, 4599885), (199, 4045125), (201, 4004875), (335, 2402925), (345, 2333275), (375, 2146613), (469, 1716375), (483, 1666625), (525, 1533295), (575, 1399965), (597, 1348375), (805, 999975), (875, 919977), (995, 809025), (1005, 800975), (1393, 577875), (1407, 572125), (1541, 522375), (1675, 480585), (1725, 466655), (2345, 343275), (2415, 333325), (2625, 306659), (2875, 279993), (2985, 269675), (4025, 199995), (4179, 192625), (4577, 175875), (4623, 174125), (4975, 161805), (5025, 160195), (6965, 115575), (7035, 114425), (7705, 104475), (8375, 96117), (8625, 93331), (10787, 74625), (11725, 68655), (12075, 66665), (13333, 60375), (13731, 58625), (14925, 53935), (20125, 39999), (20895, 38525), (22885, 35175), (23115, 34825), (24875, 32361), (25125, 32039)]