3280779915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{3547}}^1$

素因数の和:3968

約数の個数: 64

約数和(自身を含む): 6278086656

約数和(自身を除く): 2997306741

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 383, 483, 805, 1149, 1915, 2415, 2681, 3547, 5745, 8043, 8809, 10641, 13405, 17735, 24829, 26427, 40215, 44045, 53205, 61663, 74487, 81581, 124145, 132135, 184989, 244743, 308315, 372435, 407905, 571067, 924945, 1223715, 1358501, 1713201, 2855335, 4075503, 6792505, 8566005, 9509507, 20377515, 28528521, 31245523, 47547535, 93736569, 142642605, 156227615, 218718661, 468682845, 656155983, 1093593305, 3280779915]

約数ペア:

[(1, 3280779915), (3, 1093593305), (5, 656155983), (7, 468682845), (15, 218718661), (21, 156227615), (23, 142642605), (35, 93736569), (69, 47547535), (105, 31245523), (115, 28528521), (161, 20377515), (345, 9509507), (383, 8566005), (483, 6792505), (805, 4075503), (1149, 2855335), (1915, 1713201), (2415, 1358501), (2681, 1223715), (3547, 924945), (5745, 571067), (8043, 407905), (8809, 372435), (10641, 308315), (13405, 244743), (17735, 184989), (24829, 132135), (26427, 124145), (40215, 81581), (44045, 74487), (53205, 61663)]