28103622635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1399}}^1\times {\mathrm{1609}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 37001664000

約数和(自身を除く): 8898041365

約数列:

[1, 5, 11, 55, 227, 1135, 1399, 1609, 2497, 6995, 8045, 12485, 15389, 17699, 76945, 88495, 317573, 365243, 1587865, 1826215, 2250991, 3493303, 4017673, 11254955, 17466515, 20088365, 24760901, 123804505, 510974957, 2554874785, 5620724527, 28103622635]

約数ペア:

[(1, 28103622635), (5, 5620724527), (11, 2554874785), (55, 510974957), (227, 123804505), (1135, 24760901), (1399, 20088365), (1609, 17466515), (2497, 11254955), (6995, 4017673), (8045, 3493303), (12485, 2250991), (15389, 1826215), (17699, 1587865), (76945, 365243), (88495, 317573)]