15569970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 42057792

約数和(自身を除く): 26487822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 83, 111, 130, 166, 169, 185, 195, 222, 249, 338, 370, 390, 415, 481, 498, 507, 555, 830, 845, 962, 1014, 1079, 1110, 1245, 1443, 1690, 2158, 2405, 2490, 2535, 2886, 3071, 3237, 4810, 5070, 5395, 6142, 6253, 6474, 7215, 9213, 10790, 12506, 14027, 14430, 15355, 16185, 18426, 18759, 28054, 30710, 31265, 32370, 37518, 39923, 42081, 46065, 62530, 70135, 79846, 84162, 92130, 93795, 119769, 140270, 187590, 199615, 210405, 239538, 399230, 420810, 518999, 598845, 1037998, 1197690, 1556997, 2594995, 3113994, 5189990, 7784985, 15569970]

約数ペア:

[(1, 15569970), (2, 7784985), (3, 5189990), (5, 3113994), (6, 2594995), (10, 1556997), (13, 1197690), (15, 1037998), (26, 598845), (30, 518999), (37, 420810), (39, 399230), (65, 239538), (74, 210405), (78, 199615), (83, 187590), (111, 140270), (130, 119769), (166, 93795), (169, 92130), (185, 84162), (195, 79846), (222, 70135), (249, 62530), (338, 46065), (370, 42081), (390, 39923), (415, 37518), (481, 32370), (498, 31265), (507, 30710), (555, 28054), (830, 18759), (845, 18426), (962, 16185), (1014, 15355), (1079, 14430), (1110, 14027), (1245, 12506), (1443, 10790), (1690, 9213), (2158, 7215), (2405, 6474), (2490, 6253), (2535, 6142), (2886, 5395), (3071, 5070), (3237, 4810)]