4856551455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{64151}}^1$

素因数の和:64276

約数の個数: 48

約数和(自身を含む): 9127033344

約数和(自身を除く): 4270481889

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 515, 721, 735, 1545, 2163, 3605, 5047, 10815, 15141, 25235, 64151, 75705, 192453, 320755, 449057, 962265, 1347171, 2245285, 3143399, 6607553, 6735855, 9430197, 15716995, 19822659, 33037765, 46252871, 47150985, 99113295, 138758613, 231264355, 323770097, 693793065, 971310291, 1618850485, 4856551455]

約数ペア:

[(1, 4856551455), (3, 1618850485), (5, 971310291), (7, 693793065), (15, 323770097), (21, 231264355), (35, 138758613), (49, 99113295), (103, 47150985), (105, 46252871), (147, 33037765), (245, 19822659), (309, 15716995), (515, 9430197), (721, 6735855), (735, 6607553), (1545, 3143399), (2163, 2245285), (3605, 1347171), (5047, 962265), (10815, 449057), (15141, 320755), (25235, 192453), (64151, 75705)]