15709716585

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{9811}}^1$

素因数の和:10263

約数の個数: 64

約数和(自身を含む): 28965024000

約数和(自身を除く): 13255307415

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 409, 435, 783, 1227, 1305, 2045, 3681, 3915, 6135, 9811, 11043, 11861, 18405, 29433, 35583, 49055, 55215, 59305, 88299, 106749, 147165, 177915, 264897, 284519, 320247, 441495, 533745, 853557, 1324485, 1422595, 1601235, 2560671, 4012699, 4267785, 7682013, 12038097, 12803355, 20063495, 36114291, 38410065, 60190485, 108342873, 116368271, 180571455, 349104813, 541714365, 581841355, 1047314439, 1745524065, 3141943317, 5236572195, 15709716585]

約数ペア:

[(1, 15709716585), (3, 5236572195), (5, 3141943317), (9, 1745524065), (15, 1047314439), (27, 581841355), (29, 541714365), (45, 349104813), (87, 180571455), (135, 116368271), (145, 108342873), (261, 60190485), (409, 38410065), (435, 36114291), (783, 20063495), (1227, 12803355), (1305, 12038097), (2045, 7682013), (3681, 4267785), (3915, 4012699), (6135, 2560671), (9811, 1601235), (11043, 1422595), (11861, 1324485), (18405, 853557), (29433, 533745), (35583, 441495), (49055, 320247), (55215, 284519), (59305, 264897), (88299, 177915), (106749, 147165)]