29281875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 58781184

約数和(自身を除く): 29499309

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 97, 105, 115, 125, 161, 175, 291, 345, 375, 483, 485, 525, 575, 625, 679, 805, 875, 1455, 1725, 1875, 2037, 2231, 2415, 2425, 2625, 2875, 3395, 4025, 4375, 6693, 7275, 8625, 10185, 11155, 12075, 12125, 13125, 14375, 15617, 16975, 20125, 33465, 36375, 43125, 46851, 50925, 55775, 60375, 60625, 78085, 84875, 100625, 167325, 181875, 234255, 254625, 278875, 301875, 390425, 424375, 836625, 1171275, 1273125, 1394375, 1952125, 4183125, 5856375, 9760625, 29281875]

約数ペア:

[(1, 29281875), (3, 9760625), (5, 5856375), (7, 4183125), (15, 1952125), (21, 1394375), (23, 1273125), (25, 1171275), (35, 836625), (69, 424375), (75, 390425), (97, 301875), (105, 278875), (115, 254625), (125, 234255), (161, 181875), (175, 167325), (291, 100625), (345, 84875), (375, 78085), (483, 60625), (485, 60375), (525, 55775), (575, 50925), (625, 46851), (679, 43125), (805, 36375), (875, 33465), (1455, 20125), (1725, 16975), (1875, 15617), (2037, 14375), (2231, 13125), (2415, 12125), (2425, 12075), (2625, 11155), (2875, 10185), (3395, 8625), (4025, 7275), (4375, 6693)]