1597155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 3102624

約数和(自身を除く): 1505469

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 53, 105, 123, 147, 159, 205, 245, 265, 287, 371, 615, 735, 795, 861, 1113, 1435, 1855, 2009, 2173, 2597, 4305, 5565, 6027, 6519, 7791, 10045, 10865, 12985, 15211, 30135, 32595, 38955, 45633, 76055, 106477, 228165, 319431, 532385, 1597155]

約数ペア:

[(1, 1597155), (3, 532385), (5, 319431), (7, 228165), (15, 106477), (21, 76055), (35, 45633), (41, 38955), (49, 32595), (53, 30135), (105, 15211), (123, 12985), (147, 10865), (159, 10045), (205, 7791), (245, 6519), (265, 6027), (287, 5565), (371, 4305), (615, 2597), (735, 2173), (795, 2009), (861, 1855), (1113, 1435)]