7276395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 14015232

約数和(自身を除く): 6738837

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 131, 161, 345, 393, 483, 529, 655, 805, 917, 1587, 1965, 2415, 2645, 2751, 3013, 3703, 4585, 7935, 9039, 11109, 13755, 15065, 18515, 21091, 45195, 55545, 63273, 69299, 105455, 207897, 316365, 346495, 485093, 1039485, 1455279, 2425465, 7276395]

約数ペア:

[(1, 7276395), (3, 2425465), (5, 1455279), (7, 1039485), (15, 485093), (21, 346495), (23, 316365), (35, 207897), (69, 105455), (105, 69299), (115, 63273), (131, 55545), (161, 45195), (345, 21091), (393, 18515), (483, 15065), (529, 13755), (655, 11109), (805, 9039), (917, 7935), (1587, 4585), (1965, 3703), (2415, 3013), (2645, 2751)]