15202220007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3527}}^1$

素因数の和:3712

約数の個数: 64

約数和(自身を含む): 23423662080

約数和(自身を除く): 8221442073

約数列:

[1, 3, 13, 29, 37, 39, 87, 103, 111, 309, 377, 481, 1073, 1131, 1339, 1443, 2987, 3219, 3527, 3811, 4017, 8961, 10581, 11433, 13949, 38831, 41847, 45851, 49543, 102283, 110519, 116493, 130499, 137553, 148629, 306849, 331557, 363281, 391497, 1089843, 1329679, 1436747, 1696487, 3784471, 3989037, 4310241, 4722653, 5089461, 10535149, 11353413, 13441397, 14167959, 31605447, 40324191, 49198123, 136956937, 147594369, 174738161, 389800513, 410870811, 524214483, 1169401539, 5067406669, 15202220007]

約数ペア:

[(1, 15202220007), (3, 5067406669), (13, 1169401539), (29, 524214483), (37, 410870811), (39, 389800513), (87, 174738161), (103, 147594369), (111, 136956937), (309, 49198123), (377, 40324191), (481, 31605447), (1073, 14167959), (1131, 13441397), (1339, 11353413), (1443, 10535149), (2987, 5089461), (3219, 4722653), (3527, 4310241), (3811, 3989037), (4017, 3784471), (8961, 1696487), (10581, 1436747), (11433, 1329679), (13949, 1089843), (38831, 391497), (41847, 363281), (45851, 331557), (49543, 306849), (102283, 148629), (110519, 137553), (116493, 130499)]