72484035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 125384448

約数和(自身を除く): 52900413

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1123, 1655, 3369, 4303, 4965, 5615, 12909, 14599, 16845, 21515, 43797, 64545, 72995, 218985, 371713, 1115139, 1858565, 4832269, 5575695, 14496807, 24161345, 72484035]

約数ペア:

[(1, 72484035), (3, 24161345), (5, 14496807), (13, 5575695), (15, 4832269), (39, 1858565), (65, 1115139), (195, 371713), (331, 218985), (993, 72995), (1123, 64545), (1655, 43797), (3369, 21515), (4303, 16845), (4965, 14599), (5615, 12909)]