152562105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 277595136

約数和(自身を除く): 125033031

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 223, 345, 661, 669, 1035, 1115, 1983, 2007, 3305, 3345, 5129, 5949, 9915, 10035, 15203, 15387, 25645, 29745, 45609, 46161, 76015, 76935, 136827, 147403, 228045, 230805, 442209, 684135, 737015, 1326627, 2211045, 3390269, 6633135, 10170807, 16951345, 30512421, 50854035, 152562105]

約数ペア:

[(1, 152562105), (3, 50854035), (5, 30512421), (9, 16951345), (15, 10170807), (23, 6633135), (45, 3390269), (69, 2211045), (115, 1326627), (207, 737015), (223, 684135), (345, 442209), (661, 230805), (669, 228045), (1035, 147403), (1115, 136827), (1983, 76935), (2007, 76015), (3305, 46161), (3345, 45609), (5129, 29745), (5949, 25645), (9915, 15387), (10035, 15203)]