2013265451225

素因数分解:

$5^2\times 7^4\times {\mathrm{691}}^1\times {\mathrm{48539}}^1$

素因数の和:49268

約数の個数: 60

約数和(自身を含む): 2916625504080

約数和(自身を除く): 903360052855

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 691, 1225, 1715, 2401, 3455, 4837, 8575, 12005, 17275, 24185, 33859, 48539, 60025, 120925, 169295, 237013, 242695, 339773, 846475, 1185065, 1213475, 1659091, 1698865, 2378411, 5925325, 8295455, 8494325, 11892055, 16648877, 33540449, 41477275, 59460275, 83244385, 116542139, 167702245, 234783143, 416221925, 582710695, 838511225, 1173915715, 1643482001, 2913553475, 5869578575, 8217410005, 11504374007, 41087050025, 57521870035, 80530618049, 287609350175, 402653090245, 2013265451225]

約数ペア:

[(1, 2013265451225), (5, 402653090245), (7, 287609350175), (25, 80530618049), (35, 57521870035), (49, 41087050025), (175, 11504374007), (245, 8217410005), (343, 5869578575), (691, 2913553475), (1225, 1643482001), (1715, 1173915715), (2401, 838511225), (3455, 582710695), (4837, 416221925), (8575, 234783143), (12005, 167702245), (17275, 116542139), (24185, 83244385), (33859, 59460275), (48539, 41477275), (60025, 33540449), (120925, 16648877), (169295, 11892055), (237013, 8494325), (242695, 8295455), (339773, 5925325), (846475, 2378411), (1185065, 1698865), (1213475, 1659091)]