1180322455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2269}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 1565101440

約数和(自身を除く): 384778985

約数列:

[1, 5, 13, 53, 65, 151, 265, 689, 755, 1963, 2269, 3445, 8003, 9815, 11345, 29497, 40015, 104039, 120257, 147485, 342619, 520195, 601285, 1563341, 1713095, 4454047, 7816705, 18158807, 22270235, 90794035, 236064491, 1180322455]

約数ペア:

[(1, 1180322455), (5, 236064491), (13, 90794035), (53, 22270235), (65, 18158807), (151, 7816705), (265, 4454047), (689, 1713095), (755, 1563341), (1963, 601285), (2269, 520195), (3445, 342619), (8003, 147485), (9815, 120257), (11345, 104039), (29497, 40015)]