15671394825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{71339}}^1$

素因数の和:71482

約数の個数: 48

約数和(自身を含む): 27069249600

約数和(自身を除く): 11397854775

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 101, 145, 303, 435, 505, 725, 1515, 2175, 2525, 2929, 7575, 8787, 14645, 43935, 71339, 73225, 214017, 219675, 356695, 1070085, 1783475, 2068831, 5350425, 6206493, 7205239, 10344155, 21615717, 31032465, 36026195, 51720775, 108078585, 155162325, 180130975, 208951931, 540392925, 626855793, 1044759655, 3134278965, 5223798275, 15671394825]

約数ペア:

[(1, 15671394825), (3, 5223798275), (5, 3134278965), (15, 1044759655), (25, 626855793), (29, 540392925), (75, 208951931), (87, 180130975), (101, 155162325), (145, 108078585), (303, 51720775), (435, 36026195), (505, 31032465), (725, 21615717), (1515, 10344155), (2175, 7205239), (2525, 6206493), (2929, 5350425), (7575, 2068831), (8787, 1783475), (14645, 1070085), (43935, 356695), (71339, 219675), (73225, 214017)]