72119775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10567}}^1$

素因数の和:10600

約数の個数: 48

約数和(自身を含む): 146768384

約数和(自身を除く): 74648609

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 10567, 31701, 52835, 73969, 137371, 158505, 221907, 264175, 369845, 412113, 686855, 792525, 961597, 1109535, 1849225, 2060565, 2884791, 3434275, 4807985, 5547675, 10302825, 14423955, 24039925, 72119775]

約数ペア:

[(1, 72119775), (3, 24039925), (5, 14423955), (7, 10302825), (13, 5547675), (15, 4807985), (21, 3434275), (25, 2884791), (35, 2060565), (39, 1849225), (65, 1109535), (75, 961597), (91, 792525), (105, 686855), (175, 412113), (195, 369845), (273, 264175), (325, 221907), (455, 158505), (525, 137371), (975, 73969), (1365, 52835), (2275, 31701), (6825, 10567)]