1569149309065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1\times {\mathrm{185711}}^1$

素因数の和:187921

約数の個数: 32

約数和(自身を含む): 2062045020672

約数和(自身を除く): 492895711607

約数列:

[1, 5, 13, 61, 65, 305, 793, 2131, 3965, 10655, 27703, 129991, 138515, 185711, 649955, 928555, 1689883, 2414243, 8449415, 11328371, 12071215, 56641855, 147268823, 395750141, 736344115, 1978750705, 5144751833, 24140758601, 25723759165, 120703793005, 313829861813, 1569149309065]

約数ペア:

[(1, 1569149309065), (5, 313829861813), (13, 120703793005), (61, 25723759165), (65, 24140758601), (305, 5144751833), (793, 1978750705), (2131, 736344115), (3965, 395750141), (10655, 147268823), (27703, 56641855), (129991, 12071215), (138515, 11328371), (185711, 8449415), (649955, 2414243), (928555, 1689883)]