144583335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 278407584

約数和(自身を除く): 133824249

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 71, 117, 177, 195, 213, 295, 355, 531, 585, 639, 767, 885, 923, 1065, 2301, 2655, 2769, 3195, 3481, 3835, 4189, 4615, 6903, 8307, 10443, 11505, 12567, 13845, 17405, 20945, 31329, 34515, 37701, 41535, 45253, 52215, 54457, 62835, 135759, 156645, 163371, 188505, 226265, 247151, 272285, 407277, 490113, 678795, 741453, 816855, 1235755, 2036385, 2224359, 2450565, 3212963, 3707265, 9638889, 11121795, 16064815, 28916667, 48194445, 144583335]

約数ペア:

[(1, 144583335), (3, 48194445), (5, 28916667), (9, 16064815), (13, 11121795), (15, 9638889), (39, 3707265), (45, 3212963), (59, 2450565), (65, 2224359), (71, 2036385), (117, 1235755), (177, 816855), (195, 741453), (213, 678795), (295, 490113), (355, 407277), (531, 272285), (585, 247151), (639, 226265), (767, 188505), (885, 163371), (923, 156645), (1065, 135759), (2301, 62835), (2655, 54457), (2769, 52215), (3195, 45253), (3481, 41535), (3835, 37701), (4189, 34515), (4615, 31329), (6903, 20945), (8307, 17405), (10443, 13845), (11505, 12567)]