201479892965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1998

約数の個数: 64

約数和(自身を含む): 268107840000

約数和(自身を除く): 66627947035

約数列:

[1, 5, 13, 61, 65, 109, 305, 311, 545, 793, 1417, 1499, 1555, 3965, 4043, 6649, 7085, 7495, 18971, 19487, 20215, 33245, 33899, 86437, 91439, 94855, 97435, 163391, 169495, 246623, 432185, 440687, 457195, 466189, 816955, 1188707, 1233115, 2067839, 2124083, 2203435, 2330945, 5943535, 6060457, 9966851, 10339195, 10620415, 26881907, 28437529, 30302285, 49834255, 50814601, 129569063, 134409535, 142187645, 254073005, 369687877, 647845315, 660589813, 1848439385, 3099690661, 3302949065, 15498453305, 40295978593, 201479892965]

約数ペア:

[(1, 201479892965), (5, 40295978593), (13, 15498453305), (61, 3302949065), (65, 3099690661), (109, 1848439385), (305, 660589813), (311, 647845315), (545, 369687877), (793, 254073005), (1417, 142187645), (1499, 134409535), (1555, 129569063), (3965, 50814601), (4043, 49834255), (6649, 30302285), (7085, 28437529), (7495, 26881907), (18971, 10620415), (19487, 10339195), (20215, 9966851), (33245, 6060457), (33899, 5943535), (86437, 2330945), (91439, 2203435), (94855, 2124083), (97435, 2067839), (163391, 1233115), (169495, 1188707), (246623, 816955), (432185, 466189), (440687, 457195)]