65483775

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13859}}^1$

素因数の和:13885

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 72007425

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 13859, 41577, 69295, 97013, 124731, 207885, 291039, 346475, 374193, 485065, 623655, 873117, 1039425, 1455195, 1870965, 2425325, 2619351, 3118275, 4365585, 7275975, 9354825, 13096755, 21827925, 65483775]

約数ペア:

[(1, 65483775), (3, 21827925), (5, 13096755), (7, 9354825), (9, 7275975), (15, 4365585), (21, 3118275), (25, 2619351), (27, 2425325), (35, 1870965), (45, 1455195), (63, 1039425), (75, 873117), (105, 623655), (135, 485065), (175, 374193), (189, 346475), (225, 291039), (315, 207885), (525, 124731), (675, 97013), (945, 69295), (1575, 41577), (4725, 13859)]