233103585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 442632960

約数和(自身を除く): 209529375

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 109, 143, 165, 195, 327, 429, 545, 715, 997, 1199, 1417, 1635, 2145, 2991, 3597, 4251, 4985, 5995, 7085, 10967, 12961, 14955, 15587, 17985, 21255, 32901, 38883, 46761, 54835, 64805, 77935, 108673, 142571, 164505, 194415, 233805, 326019, 427713, 543365, 712855, 1195403, 1412749, 1630095, 2138565, 3586209, 4238247, 5977015, 7063745, 15540239, 17931045, 21191235, 46620717, 77701195, 233103585]

約数ペア:

[(1, 233103585), (3, 77701195), (5, 46620717), (11, 21191235), (13, 17931045), (15, 15540239), (33, 7063745), (39, 5977015), (55, 4238247), (65, 3586209), (109, 2138565), (143, 1630095), (165, 1412749), (195, 1195403), (327, 712855), (429, 543365), (545, 427713), (715, 326019), (997, 233805), (1199, 194415), (1417, 164505), (1635, 142571), (2145, 108673), (2991, 77935), (3597, 64805), (4251, 54835), (4985, 46761), (5995, 38883), (7085, 32901), (10967, 21255), (12961, 17985), (14955, 15587)]