159296475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8644

約数の個数: 48

約数和(自身を含む): 298592000

約数和(自身を除く): 139295525

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 8599, 18525, 25797, 42995, 111787, 128985, 163381, 214975, 335361, 490143, 558935, 644925, 816905, 1676805, 2123953, 2450715, 2794675, 4084525, 6371859, 8384025, 10619765, 12253575, 31859295, 53098825, 159296475]

約数ペア:

[(1, 159296475), (3, 53098825), (5, 31859295), (13, 12253575), (15, 10619765), (19, 8384025), (25, 6371859), (39, 4084525), (57, 2794675), (65, 2450715), (75, 2123953), (95, 1676805), (195, 816905), (247, 644925), (285, 558935), (325, 490143), (475, 335361), (741, 214975), (975, 163381), (1235, 128985), (1425, 111787), (3705, 42995), (6175, 25797), (8599, 18525)]