329989815

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 623001600

約数和(自身を除く): 293011785

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 127, 135, 171, 285, 381, 513, 635, 855, 1013, 1143, 1905, 2413, 2565, 3039, 3429, 5065, 5715, 7239, 9117, 12065, 15195, 17145, 19247, 21717, 27351, 36195, 45585, 57741, 65151, 96235, 108585, 128651, 136755, 173223, 288705, 325755, 385953, 519669, 643255, 866115, 1157859, 1929765, 2444369, 2598345, 3473577, 5789295, 7333107, 12221845, 17367885, 21999321, 36665535, 65997963, 109996605, 329989815]

約数ペア:

[(1, 329989815), (3, 109996605), (5, 65997963), (9, 36665535), (15, 21999321), (19, 17367885), (27, 12221845), (45, 7333107), (57, 5789295), (95, 3473577), (127, 2598345), (135, 2444369), (171, 1929765), (285, 1157859), (381, 866115), (513, 643255), (635, 519669), (855, 385953), (1013, 325755), (1143, 288705), (1905, 173223), (2413, 136755), (2565, 128651), (3039, 108585), (3429, 96235), (5065, 65151), (5715, 57741), (7239, 45585), (9117, 36195), (12065, 27351), (15195, 21717), (17145, 19247)]