1006572015

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80173}}^1$

素因数の和:80221

約数の個数: 40

約数和(自身を含む): 1862602368

約数和(自身を除く): 856030353

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 80173, 240519, 400865, 721557, 1202595, 2164671, 2485363, 3607785, 6494013, 7456089, 10823355, 12426815, 22368267, 32470065, 37280445, 67104801, 111841335, 201314403, 335524005, 1006572015]

約数ペア:

[(1, 1006572015), (3, 335524005), (5, 201314403), (9, 111841335), (15, 67104801), (27, 37280445), (31, 32470065), (45, 22368267), (81, 12426815), (93, 10823355), (135, 7456089), (155, 6494013), (279, 3607785), (405, 2485363), (465, 2164671), (837, 1202595), (1395, 721557), (2511, 400865), (4185, 240519), (12555, 80173)]