15945793263

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{9743}}^1$

素因数の和:10348

約数の個数: 48

約数和(自身を含む): 25719482880

約数和(自身を除く): 9773689617

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 563, 969, 1689, 2907, 5067, 9571, 9743, 10697, 28713, 29229, 32091, 86139, 87687, 96273, 165631, 181849, 185117, 496893, 545547, 555351, 1490679, 1636641, 1666053, 3146989, 5485309, 9440967, 16455927, 28322901, 49367781, 93250253, 104220871, 279750759, 312662613, 839252277, 937987839, 1771754807, 5315264421, 15945793263]

約数ペア:

[(1, 15945793263), (3, 5315264421), (9, 1771754807), (17, 937987839), (19, 839252277), (51, 312662613), (57, 279750759), (153, 104220871), (171, 93250253), (323, 49367781), (563, 28322901), (969, 16455927), (1689, 9440967), (2907, 5485309), (5067, 3146989), (9571, 1666053), (9743, 1636641), (10697, 1490679), (28713, 555351), (29229, 545547), (32091, 496893), (86139, 185117), (87687, 181849), (96273, 165631)]