74894085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 155957760

約数和(自身を除く): 81063675

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 615, 861, 945, 1107, 1435, 1845, 1933, 2583, 4305, 5535, 5799, 7749, 9665, 12915, 13531, 17397, 28995, 38745, 40593, 52191, 67655, 79253, 86985, 121779, 202965, 237759, 260955, 365337, 396265, 554771, 608895, 713277, 1188795, 1664313, 1826685, 2139831, 2773855, 3566385, 4992939, 8321565, 10699155, 14978817, 24964695, 74894085]

約数ペア:

[(1, 74894085), (3, 24964695), (5, 14978817), (7, 10699155), (9, 8321565), (15, 4992939), (21, 3566385), (27, 2773855), (35, 2139831), (41, 1826685), (45, 1664313), (63, 1188795), (105, 713277), (123, 608895), (135, 554771), (189, 396265), (205, 365337), (287, 260955), (315, 237759), (369, 202965), (615, 121779), (861, 86985), (945, 79253), (1107, 67655), (1435, 52191), (1845, 40593), (1933, 38745), (2583, 28995), (4305, 17397), (5535, 13531), (5799, 12915), (7749, 9665)]