1330446285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{4751}}^1$

素因数の和:4903

約数の個数: 72

約数和(自身を含む): 2704306176

約数和(自身を除く): 1373859891

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 127, 147, 245, 315, 381, 441, 635, 735, 889, 1143, 1905, 2205, 2667, 4445, 4751, 5715, 6223, 8001, 13335, 14253, 18669, 23755, 31115, 33257, 40005, 42759, 56007, 71265, 93345, 99771, 166285, 213795, 232799, 280035, 299313, 498855, 603377, 698397, 1163995, 1496565, 1810131, 2095191, 3016885, 3491985, 4223639, 5430393, 9050655, 10475955, 12670917, 21118195, 27151965, 29565473, 38012751, 63354585, 88696419, 147827365, 190063755, 266089257, 443482095, 1330446285]

約数ペア:

[(1, 1330446285), (3, 443482095), (5, 266089257), (7, 190063755), (9, 147827365), (15, 88696419), (21, 63354585), (35, 38012751), (45, 29565473), (49, 27151965), (63, 21118195), (105, 12670917), (127, 10475955), (147, 9050655), (245, 5430393), (315, 4223639), (381, 3491985), (441, 3016885), (635, 2095191), (735, 1810131), (889, 1496565), (1143, 1163995), (1905, 698397), (2205, 603377), (2667, 498855), (4445, 299313), (4751, 280035), (5715, 232799), (6223, 213795), (8001, 166285), (13335, 99771), (14253, 93345), (18669, 71265), (23755, 56007), (31115, 42759), (33257, 40005)]