1330542045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11447}}^1$

素因数の和:11512

約数の個数: 80

約数和(自身を含む): 2792579328

約数和(自身を除く): 1462037283

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 81, 105, 123, 135, 189, 205, 287, 315, 369, 405, 567, 615, 861, 945, 1107, 1435, 1845, 2583, 2835, 3321, 4305, 5535, 7749, 11447, 12915, 16605, 23247, 34341, 38745, 57235, 80129, 103023, 116235, 171705, 240387, 309069, 400645, 469327, 515115, 721161, 927207, 1201935, 1407981, 1545345, 2163483, 2346635, 3285289, 3605805, 4223943, 4636035, 6490449, 7039905, 9855867, 10817415, 12671829, 16426445, 21119715, 29567601, 32452245, 38015487, 49279335, 63359145, 88702803, 147838005, 190077435, 266108409, 443514015, 1330542045]

約数ペア:

[(1, 1330542045), (3, 443514015), (5, 266108409), (7, 190077435), (9, 147838005), (15, 88702803), (21, 63359145), (27, 49279335), (35, 38015487), (41, 32452245), (45, 29567601), (63, 21119715), (81, 16426445), (105, 12671829), (123, 10817415), (135, 9855867), (189, 7039905), (205, 6490449), (287, 4636035), (315, 4223943), (369, 3605805), (405, 3285289), (567, 2346635), (615, 2163483), (861, 1545345), (945, 1407981), (1107, 1201935), (1435, 927207), (1845, 721161), (2583, 515115), (2835, 469327), (3321, 400645), (4305, 309069), (5535, 240387), (7749, 171705), (11447, 116235), (12915, 103023), (16605, 80129), (23247, 57235), (34341, 38745)]