328677788205

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5061643}}^1$

素因数の和:5061707

約数の個数: 64

約数和(自身を含む): 646270705920

約数和(自身を除く): 317592917715

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 111, 117, 135, 185, 195, 333, 351, 481, 555, 585, 999, 1443, 1665, 1755, 2405, 4329, 4995, 7215, 12987, 21645, 64935, 5061643, 15184929, 25308215, 45554787, 65801359, 75924645, 136664361, 187280791, 197404077, 227773935, 329006795, 561842373, 592212231, 683321805, 936403955, 987020385, 1685527119, 1776636693, 2434650283, 2809211865, 2961061155, 5056581357, 7303950849, 8427635595, 8883183465, 12173251415, 21911852547, 25282906785, 36519754245, 65735557641, 109559262735, 328677788205]

約数ペア:

[(1, 328677788205), (3, 109559262735), (5, 65735557641), (9, 36519754245), (13, 25282906785), (15, 21911852547), (27, 12173251415), (37, 8883183465), (39, 8427635595), (45, 7303950849), (65, 5056581357), (111, 2961061155), (117, 2809211865), (135, 2434650283), (185, 1776636693), (195, 1685527119), (333, 987020385), (351, 936403955), (481, 683321805), (555, 592212231), (585, 561842373), (999, 329006795), (1443, 227773935), (1665, 197404077), (1755, 187280791), (2405, 136664361), (4329, 75924645), (4995, 65801359), (7215, 45554787), (12987, 25308215), (21645, 15184929), (64935, 5061643)]