145655685

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 305665920

約数和(自身を除く): 160010235

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 97, 105, 135, 147, 189, 227, 245, 291, 315, 441, 485, 679, 681, 735, 873, 945, 1135, 1323, 1455, 1589, 2037, 2043, 2205, 2619, 3395, 3405, 4365, 4753, 4767, 6111, 6129, 6615, 7945, 10185, 10215, 11123, 13095, 14259, 14301, 18333, 22019, 23765, 23835, 30555, 30645, 33369, 42777, 42903, 55615, 66057, 71295, 71505, 91665, 100107, 110095, 128331, 154133, 166845, 198171, 213885, 214515, 300321, 330285, 462399, 500535, 594513, 641655, 770665, 990855, 1078931, 1387197, 1501605, 2311995, 2972565, 3236793, 4161591, 5394655, 6935985, 9710379, 16183965, 20807955, 29131137, 48551895, 145655685]

約数ペア:

[(1, 145655685), (3, 48551895), (5, 29131137), (7, 20807955), (9, 16183965), (15, 9710379), (21, 6935985), (27, 5394655), (35, 4161591), (45, 3236793), (49, 2972565), (63, 2311995), (97, 1501605), (105, 1387197), (135, 1078931), (147, 990855), (189, 770665), (227, 641655), (245, 594513), (291, 500535), (315, 462399), (441, 330285), (485, 300321), (679, 214515), (681, 213885), (735, 198171), (873, 166845), (945, 154133), (1135, 128331), (1323, 110095), (1455, 100107), (1589, 91665), (2037, 71505), (2043, 71295), (2205, 66057), (2619, 55615), (3395, 42903), (3405, 42777), (4365, 33369), (4753, 30645), (4767, 30555), (6111, 23835), (6129, 23765), (6615, 22019), (7945, 18333), (10185, 14301), (10215, 14259), (11123, 13095)]