1147575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 2249856

約数和(自身を除く): 1102281

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 107, 143, 165, 195, 275, 321, 325, 429, 535, 715, 825, 975, 1177, 1391, 1605, 2145, 2675, 3531, 3575, 4173, 5885, 6955, 8025, 10725, 15301, 17655, 20865, 29425, 34775, 45903, 76505, 88275, 104325, 229515, 382525, 1147575]

約数ペア:

[(1, 1147575), (3, 382525), (5, 229515), (11, 104325), (13, 88275), (15, 76505), (25, 45903), (33, 34775), (39, 29425), (55, 20865), (65, 17655), (75, 15301), (107, 10725), (143, 8025), (165, 6955), (195, 5885), (275, 4173), (321, 3575), (325, 3531), (429, 2675), (535, 2145), (715, 1605), (825, 1391), (975, 1177)]