55563795

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 57969261

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 113, 147, 223, 245, 315, 339, 441, 565, 669, 735, 791, 1017, 1115, 1561, 1695, 2007, 2205, 2373, 3345, 3955, 4683, 5085, 5537, 7119, 7805, 10035, 10927, 11865, 14049, 16611, 23415, 25199, 27685, 32781, 35595, 49833, 54635, 70245, 75597, 83055, 98343, 125995, 163905, 176393, 226791, 249165, 377985, 491715, 529179, 881965, 1133955, 1234751, 1587537, 2645895, 3704253, 6173755, 7937685, 11112759, 18521265, 55563795]

約数ペア:

[(1, 55563795), (3, 18521265), (5, 11112759), (7, 7937685), (9, 6173755), (15, 3704253), (21, 2645895), (35, 1587537), (45, 1234751), (49, 1133955), (63, 881965), (105, 529179), (113, 491715), (147, 377985), (223, 249165), (245, 226791), (315, 176393), (339, 163905), (441, 125995), (565, 98343), (669, 83055), (735, 75597), (791, 70245), (1017, 54635), (1115, 49833), (1561, 35595), (1695, 32781), (2007, 27685), (2205, 25199), (2373, 23415), (3345, 16611), (3955, 14049), (4683, 11865), (5085, 10927), (5537, 10035), (7119, 7805)]