1922341365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{77249}}^1$

素因数の和:77346

約数の個数: 48

約数和(自身を含む): 3856320000

約数和(自身を除く): 1933978635

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8295, 24885, 77249, 231747, 386245, 540743, 695241, 1158735, 1622229, 2703715, 3476205, 4866687, 6102671, 8111145, 18308013, 24333435, 30513355, 42718697, 54924039, 91540065, 128156091, 213593485, 274620195, 384468273, 640780455, 1922341365]

約数ペア:

[(1, 1922341365), (3, 640780455), (5, 384468273), (7, 274620195), (9, 213593485), (15, 128156091), (21, 91540065), (35, 54924039), (45, 42718697), (63, 30513355), (79, 24333435), (105, 18308013), (237, 8111145), (315, 6102671), (395, 4866687), (553, 3476205), (711, 2703715), (1185, 1622229), (1659, 1158735), (2765, 695241), (3555, 540743), (4977, 386245), (8295, 231747), (24885, 77249)]