402536355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14851}}^1$

素因数の和:15011

約数の個数: 32

約数和(自身を含む): 698638080

約数和(自身を除く): 296101725

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 5421, 9035, 14851, 27105, 44553, 74255, 193063, 222765, 579189, 965315, 2064289, 2895945, 6192867, 10321445, 26835757, 30964335, 80507271, 134178785, 402536355]

約数ペア:

[(1, 402536355), (3, 134178785), (5, 80507271), (13, 30964335), (15, 26835757), (39, 10321445), (65, 6192867), (139, 2895945), (195, 2064289), (417, 965315), (695, 579189), (1807, 222765), (2085, 193063), (5421, 74255), (9035, 44553), (14851, 27105)]