3455205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 2869275

約数列:

[1, 3, 5, 13, 15, 29, 39, 47, 65, 87, 141, 145, 169, 195, 235, 377, 435, 507, 611, 705, 845, 1131, 1363, 1833, 1885, 2535, 3055, 4089, 4901, 5655, 6815, 7943, 9165, 14703, 17719, 20445, 23829, 24505, 39715, 53157, 73515, 88595, 119145, 230347, 265785, 691041, 1151735, 3455205]

約数ペア:

[(1, 3455205), (3, 1151735), (5, 691041), (13, 265785), (15, 230347), (29, 119145), (39, 88595), (47, 73515), (65, 53157), (87, 39715), (141, 24505), (145, 23829), (169, 20445), (195, 17719), (235, 14703), (377, 9165), (435, 7943), (507, 6815), (611, 5655), (705, 4901), (845, 4089), (1131, 3055), (1363, 2535), (1833, 1885)]