102577575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 183845376

約数和(自身を除く): 81267801

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 645, 731, 1075, 1275, 1871, 2193, 3225, 3655, 5613, 9355, 10965, 18275, 28065, 31807, 46775, 54825, 80453, 95421, 140325, 159035, 241359, 402265, 477105, 795175, 1206795, 1367701, 2011325, 2385525, 4103103, 6033975, 6838505, 20515515, 34192525, 102577575]

約数ペア:

[(1, 102577575), (3, 34192525), (5, 20515515), (15, 6838505), (17, 6033975), (25, 4103103), (43, 2385525), (51, 2011325), (75, 1367701), (85, 1206795), (129, 795175), (215, 477105), (255, 402265), (425, 241359), (645, 159035), (731, 140325), (1075, 95421), (1275, 80453), (1871, 54825), (2193, 46775), (3225, 31807), (3655, 28065), (5613, 18275), (9355, 10965)]