11075025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 20318144

約数和(自身を除く): 9243119

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 307, 325, 481, 555, 921, 925, 975, 1443, 1535, 2405, 2775, 3991, 4605, 7215, 7675, 11359, 11973, 12025, 19955, 23025, 34077, 36075, 56795, 59865, 99775, 147667, 170385, 283975, 299325, 443001, 738335, 851925, 2215005, 3691675, 11075025]

約数ペア:

[(1, 11075025), (3, 3691675), (5, 2215005), (13, 851925), (15, 738335), (25, 443001), (37, 299325), (39, 283975), (65, 170385), (75, 147667), (111, 99775), (185, 59865), (195, 56795), (307, 36075), (325, 34077), (481, 23025), (555, 19955), (921, 12025), (925, 11973), (975, 11359), (1443, 7675), (1535, 7215), (2405, 4605), (2775, 3991)]