143330265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 268632000

約数和(自身を除く): 125301735

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 491, 499, 585, 1473, 1497, 2455, 2495, 4419, 4491, 6383, 6487, 7365, 7485, 19149, 19461, 22095, 22455, 31915, 32435, 57447, 58383, 95745, 97305, 245009, 287235, 291915, 735027, 1225045, 2205081, 3185117, 3675135, 9555351, 11025405, 15925585, 28666053, 47776755, 143330265]

約数ペア:

[(1, 143330265), (3, 47776755), (5, 28666053), (9, 15925585), (13, 11025405), (15, 9555351), (39, 3675135), (45, 3185117), (65, 2205081), (117, 1225045), (195, 735027), (491, 291915), (499, 287235), (585, 245009), (1473, 97305), (1497, 95745), (2455, 58383), (2495, 57447), (4419, 32435), (4491, 31915), (6383, 22455), (6487, 22095), (7365, 19461), (7485, 19149)]