72401203485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41254247}}^1$

素因数の和:41254274

約数の個数: 32

約数和(自身を含む): 138614273280

約数和(自身を除く): 66213069795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 41254247, 123762741, 206271235, 371288223, 536305211, 618813705, 1113864669, 1608915633, 1856441115, 2681526055, 4826746899, 5569323345, 8044578165, 14480240697, 24133734495, 72401203485]

約数ペア:

[(1, 72401203485), (3, 24133734495), (5, 14480240697), (9, 8044578165), (13, 5569323345), (15, 4826746899), (27, 2681526055), (39, 1856441115), (45, 1608915633), (65, 1113864669), (117, 618813705), (135, 536305211), (195, 371288223), (351, 206271235), (585, 123762741), (1755, 41254247)]