138350025

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 60

約数和(自身を含む): 279614544

約数和(自身を除く): 141264519

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 4455, 6211, 7425, 18633, 22275, 31055, 55899, 68321, 93165, 155275, 167697, 204963, 279495, 341605, 465825, 503091, 614889, 838485, 1024815, 1397475, 1708025, 1844667, 2515455, 3074445, 4192425, 5124075, 5534001, 9223335, 12577275, 15372225, 27670005, 46116675, 138350025]

約数ペア:

[(1, 138350025), (3, 46116675), (5, 27670005), (9, 15372225), (11, 12577275), (15, 9223335), (25, 5534001), (27, 5124075), (33, 4192425), (45, 3074445), (55, 2515455), (75, 1844667), (81, 1708025), (99, 1397475), (135, 1024815), (165, 838485), (225, 614889), (275, 503091), (297, 465825), (405, 341605), (495, 279495), (675, 204963), (825, 167697), (891, 155275), (1485, 93165), (2025, 68321), (2475, 55899), (4455, 31055), (6211, 22275), (7425, 18633)]