84361145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 115240320

約数和(自身を除く): 30879175

約数列:

[1, 5, 11, 29, 55, 145, 227, 233, 319, 1135, 1165, 1595, 2497, 2563, 6583, 6757, 12485, 12815, 32915, 33785, 52891, 72413, 74327, 264455, 362065, 371635, 581801, 1533839, 2909005, 7669195, 16872229, 84361145]

約数ペア:

[(1, 84361145), (5, 16872229), (11, 7669195), (29, 2909005), (55, 1533839), (145, 581801), (227, 371635), (233, 362065), (319, 264455), (1135, 74327), (1165, 72413), (1595, 52891), (2497, 33785), (2563, 32915), (6583, 12815), (6757, 12485)]