100953125

素因数分解:

$5^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 56

約数和(自身を含む): 157497984

約数和(自身を除く): 56544859

約数列:

[1, 5, 7, 13, 25, 35, 65, 71, 91, 125, 175, 325, 355, 455, 497, 625, 875, 923, 1625, 1775, 2275, 2485, 3125, 4375, 4615, 6461, 8125, 8875, 11375, 12425, 15625, 21875, 23075, 32305, 40625, 44375, 56875, 62125, 109375, 115375, 161525, 203125, 221875, 284375, 310625, 576875, 807625, 1109375, 1421875, 1553125, 2884375, 4038125, 7765625, 14421875, 20190625, 100953125]

約数ペア:

[(1, 100953125), (5, 20190625), (7, 14421875), (13, 7765625), (25, 4038125), (35, 2884375), (65, 1553125), (71, 1421875), (91, 1109375), (125, 807625), (175, 576875), (325, 310625), (355, 284375), (455, 221875), (497, 203125), (625, 161525), (875, 115375), (923, 109375), (1625, 62125), (1775, 56875), (2275, 44375), (2485, 40625), (3125, 32305), (4375, 23075), (4615, 21875), (6461, 15625), (8125, 12425), (8875, 11375)]