88331425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 138241152

約数和(自身を除く): 49909727

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 175, 205, 287, 325, 455, 533, 947, 1025, 1435, 2275, 2665, 3731, 4735, 6629, 7175, 12311, 13325, 18655, 23675, 33145, 38827, 61555, 86177, 93275, 165725, 194135, 271789, 307775, 430885, 504751, 970675, 1358945, 2154425, 2523755, 3533257, 6794725, 12618775, 17666285, 88331425]

約数ペア:

[(1, 88331425), (5, 17666285), (7, 12618775), (13, 6794725), (25, 3533257), (35, 2523755), (41, 2154425), (65, 1358945), (91, 970675), (175, 504751), (205, 430885), (287, 307775), (325, 271789), (455, 194135), (533, 165725), (947, 93275), (1025, 86177), (1435, 61555), (2275, 38827), (2665, 33145), (3731, 23675), (4735, 18655), (6629, 13325), (7175, 12311)]