1420329799005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{628939}}^1$

素因数の和:629310

約数の個数: 64

約数和(自身を含む): 2521516058880

約数和(自身を除く): 1101186259875

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 313, 481, 555, 939, 1443, 1565, 2405, 4069, 4695, 7215, 11581, 12207, 20345, 34743, 57905, 61035, 150553, 173715, 451659, 628939, 752765, 1886817, 2258295, 3144695, 8176207, 9434085, 23270743, 24528621, 40881035, 69812229, 116353715, 122643105, 196857907, 302519659, 349061145, 590573721, 907558977, 984289535, 1512598295, 2559152791, 2952868605, 4537794885, 7283742559, 7677458373, 12795763955, 21851227677, 36418712795, 38387291865, 94688653267, 109256138385, 284065959801, 473443266335, 1420329799005]

約数ペア:

[(1, 1420329799005), (3, 473443266335), (5, 284065959801), (13, 109256138385), (15, 94688653267), (37, 38387291865), (39, 36418712795), (65, 21851227677), (111, 12795763955), (185, 7677458373), (195, 7283742559), (313, 4537794885), (481, 2952868605), (555, 2559152791), (939, 1512598295), (1443, 984289535), (1565, 907558977), (2405, 590573721), (4069, 349061145), (4695, 302519659), (7215, 196857907), (11581, 122643105), (12207, 116353715), (20345, 69812229), (34743, 40881035), (57905, 24528621), (61035, 23270743), (150553, 9434085), (173715, 8176207), (451659, 3144695), (628939, 2258295), (752765, 1886817)]