32857825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 55550016

約数和(自身を除く): 22692191

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 101, 143, 169, 175, 275, 325, 385, 455, 505, 707, 715, 845, 1001, 1111, 1183, 1313, 1859, 1925, 2275, 2525, 3535, 3575, 4225, 5005, 5555, 5915, 6565, 7777, 9191, 9295, 13013, 14443, 17069, 17675, 25025, 27775, 29575, 32825, 38885, 45955, 46475, 65065, 72215, 85345, 101101, 119483, 187759, 194425, 229775, 325325, 361075, 426725, 505505, 597415, 938795, 1314313, 2527525, 2987075, 4693975, 6571565, 32857825]

約数ペア:

[(1, 32857825), (5, 6571565), (7, 4693975), (11, 2987075), (13, 2527525), (25, 1314313), (35, 938795), (55, 597415), (65, 505505), (77, 426725), (91, 361075), (101, 325325), (143, 229775), (169, 194425), (175, 187759), (275, 119483), (325, 101101), (385, 85345), (455, 72215), (505, 65065), (707, 46475), (715, 45955), (845, 38885), (1001, 32825), (1111, 29575), (1183, 27775), (1313, 25025), (1859, 17675), (1925, 17069), (2275, 14443), (2525, 13013), (3535, 9295), (3575, 9191), (4225, 7777), (5005, 6565), (5555, 5915)]