9441269375

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1553}}^1$

素因数の和:1781

約数の個数: 40

約数和(自身を含む): 12059064864

約数和(自身を除く): 2617795489

約数列:

[1, 5, 25, 71, 125, 137, 355, 625, 685, 1553, 1775, 3425, 7765, 8875, 9727, 17125, 38825, 44375, 48635, 85625, 110263, 194125, 212761, 243175, 551315, 970625, 1063805, 1215875, 2756575, 5319025, 6079375, 13782875, 15106031, 26595125, 68914375, 75530155, 132975625, 377650775, 1888253875, 9441269375]

約数ペア:

[(1, 9441269375), (5, 1888253875), (25, 377650775), (71, 132975625), (125, 75530155), (137, 68914375), (355, 26595125), (625, 15106031), (685, 13782875), (1553, 6079375), (1775, 5319025), (3425, 2756575), (7765, 1215875), (8875, 1063805), (9727, 970625), (17125, 551315), (38825, 243175), (44375, 212761), (48635, 194125), (85625, 110263)]