72463365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 136766448

約数和(自身を除く): 64303083

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 195, 291, 485, 585, 873, 1261, 1277, 1455, 3783, 3831, 4365, 6305, 6385, 11349, 11493, 16601, 18915, 19155, 49803, 56745, 57465, 83005, 123869, 149409, 249015, 371607, 619345, 747045, 1114821, 1610297, 1858035, 4830891, 5574105, 8051485, 14492673, 24154455, 72463365]

約数ペア:

[(1, 72463365), (3, 24154455), (5, 14492673), (9, 8051485), (13, 5574105), (15, 4830891), (39, 1858035), (45, 1610297), (65, 1114821), (97, 747045), (117, 619345), (195, 371607), (291, 249015), (485, 149409), (585, 123869), (873, 83005), (1261, 57465), (1277, 56745), (1455, 49803), (3783, 19155), (3831, 18915), (4365, 16601), (6305, 11493), (6385, 11349)]