8554919475

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{3581}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 14439013344

約数和(自身を除く): 5884093869

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 601, 795, 1325, 1803, 3005, 3581, 3975, 9015, 10743, 15025, 17905, 31853, 45075, 53715, 89525, 95559, 159265, 189793, 268575, 477795, 569379, 796325, 948965, 2152181, 2388975, 2846895, 4744825, 6456543, 10760905, 14234475, 32282715, 53804525, 114065593, 161413575, 342196779, 570327965, 1710983895, 2851639825, 8554919475]

約数ペア:

[(1, 8554919475), (3, 2851639825), (5, 1710983895), (15, 570327965), (25, 342196779), (53, 161413575), (75, 114065593), (159, 53804525), (265, 32282715), (601, 14234475), (795, 10760905), (1325, 6456543), (1803, 4744825), (3005, 2846895), (3581, 2388975), (3975, 2152181), (9015, 948965), (10743, 796325), (15025, 569379), (17905, 477795), (31853, 268575), (45075, 189793), (53715, 159265), (89525, 95559)]