71336145

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 118278144

約数和(自身を除く): 46941999

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 1471, 3233, 4413, 7355, 9699, 16165, 22065, 48495, 77963, 89731, 233889, 269193, 389815, 448655, 1169445, 1345965, 4755743, 14267229, 23778715, 71336145]

約数ペア:

[(1, 71336145), (3, 23778715), (5, 14267229), (15, 4755743), (53, 1345965), (61, 1169445), (159, 448655), (183, 389815), (265, 269193), (305, 233889), (795, 89731), (915, 77963), (1471, 48495), (3233, 22065), (4413, 16165), (7355, 9699)]