442352235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 780788736

約数和(自身を除く): 338436501

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 151, 181, 195, 249, 415, 453, 543, 755, 905, 1079, 1245, 1963, 2265, 2353, 2715, 3237, 5395, 5889, 7059, 9815, 11765, 12533, 15023, 16185, 27331, 29445, 35295, 37599, 45069, 62665, 75115, 81993, 136655, 162929, 187995, 195299, 225345, 355303, 409965, 488787, 585897, 814645, 976495, 1065909, 1776515, 2268473, 2443935, 2929485, 5329545, 6805419, 11342365, 29490149, 34027095, 88470447, 147450745, 442352235]

約数ペア:

[(1, 442352235), (3, 147450745), (5, 88470447), (13, 34027095), (15, 29490149), (39, 11342365), (65, 6805419), (83, 5329545), (151, 2929485), (181, 2443935), (195, 2268473), (249, 1776515), (415, 1065909), (453, 976495), (543, 814645), (755, 585897), (905, 488787), (1079, 409965), (1245, 355303), (1963, 225345), (2265, 195299), (2353, 187995), (2715, 162929), (3237, 136655), (5395, 81993), (5889, 75115), (7059, 62665), (9815, 45069), (11765, 37599), (12533, 35295), (15023, 29445), (16185, 27331)]