1796199925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 2443718592

約数和(自身を除く): 647518667

約数列:

[1, 5, 13, 25, 65, 97, 227, 251, 325, 485, 1135, 1255, 1261, 2425, 2951, 3263, 5675, 6275, 6305, 14755, 16315, 22019, 24347, 31525, 56977, 73775, 81575, 110095, 121735, 284885, 286247, 316511, 550475, 608675, 740701, 1424425, 1431235, 1582555, 3703505, 5526769, 7156175, 7912775, 18517525, 27633845, 71847997, 138169225, 359239985, 1796199925]

約数ペア:

[(1, 1796199925), (5, 359239985), (13, 138169225), (25, 71847997), (65, 27633845), (97, 18517525), (227, 7912775), (251, 7156175), (325, 5526769), (485, 3703505), (1135, 1582555), (1255, 1431235), (1261, 1424425), (2425, 740701), (2951, 608675), (3263, 550475), (5675, 316511), (6275, 286247), (6305, 284885), (14755, 121735), (16315, 110095), (22019, 81575), (24347, 73775), (31525, 56977)]