7140061725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{3701}}^1$

素因数の和:4630

約数の個数: 48

約数和(自身を含む): 12229038720

約数和(自身を除く): 5088976995

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 887, 2175, 2661, 3701, 4435, 11103, 13305, 18505, 22175, 25723, 55515, 66525, 77169, 92525, 107329, 128615, 277575, 321987, 385845, 536645, 643075, 1609935, 1929225, 2683225, 3282787, 8049675, 9848361, 16413935, 49241805, 82069675, 95200823, 246209025, 285602469, 476004115, 1428012345, 2380020575, 7140061725]

約数ペア:

[(1, 7140061725), (3, 2380020575), (5, 1428012345), (15, 476004115), (25, 285602469), (29, 246209025), (75, 95200823), (87, 82069675), (145, 49241805), (435, 16413935), (725, 9848361), (887, 8049675), (2175, 3282787), (2661, 2683225), (3701, 1929225), (4435, 1609935), (11103, 643075), (13305, 536645), (18505, 385845), (22175, 321987), (25723, 277575), (55515, 128615), (66525, 107329), (77169, 92525)]