15672538245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{12659}}^1$

素因数の和:13594

約数の個数: 64

約数和(自身を含む): 30899312640

約数和(自身を除く): 15226774395

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 907, 1365, 2721, 4535, 6349, 11791, 12659, 13605, 19047, 31745, 35373, 37977, 58955, 63295, 82537, 88613, 95235, 164567, 176865, 189885, 247611, 265839, 412685, 443065, 493701, 822835, 1151969, 1238055, 1329195, 2468505, 3455907, 5759845, 11481713, 17279535, 34445139, 57408565, 80371991, 149262269, 172225695, 241115973, 401859955, 447786807, 746311345, 1044835883, 1205579865, 2238934035, 3134507649, 5224179415, 15672538245]

約数ペア:

[(1, 15672538245), (3, 5224179415), (5, 3134507649), (7, 2238934035), (13, 1205579865), (15, 1044835883), (21, 746311345), (35, 447786807), (39, 401859955), (65, 241115973), (91, 172225695), (105, 149262269), (195, 80371991), (273, 57408565), (455, 34445139), (907, 17279535), (1365, 11481713), (2721, 5759845), (4535, 3455907), (6349, 2468505), (11791, 1329195), (12659, 1238055), (13605, 1151969), (19047, 822835), (31745, 493701), (35373, 443065), (37977, 412685), (58955, 265839), (63295, 247611), (82537, 189885), (88613, 176865), (95235, 164567)]