55618035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 103749120

約数和(自身を除く): 48131085

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 113, 157, 165, 209, 285, 339, 471, 565, 627, 785, 1045, 1243, 1695, 1727, 2147, 2355, 2983, 3135, 3729, 5181, 6215, 6441, 8635, 8949, 10735, 14915, 17741, 18645, 23617, 25905, 32205, 32813, 44745, 53223, 70851, 88705, 98439, 118085, 164065, 195151, 266115, 337079, 354255, 492195, 585453, 975755, 1011237, 1685395, 2927265, 3707869, 5056185, 11123607, 18539345, 55618035]

約数ペア:

[(1, 55618035), (3, 18539345), (5, 11123607), (11, 5056185), (15, 3707869), (19, 2927265), (33, 1685395), (55, 1011237), (57, 975755), (95, 585453), (113, 492195), (157, 354255), (165, 337079), (209, 266115), (285, 195151), (339, 164065), (471, 118085), (565, 98439), (627, 88705), (785, 70851), (1045, 53223), (1243, 44745), (1695, 32813), (1727, 32205), (2147, 25905), (2355, 23617), (2983, 18645), (3135, 17741), (3729, 14915), (5181, 10735), (6215, 8949), (6441, 8635)]