3338775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 6963840

約数和(自身を除く): 3625065

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 71, 75, 95, 99, 165, 171, 209, 213, 225, 275, 285, 355, 475, 495, 627, 639, 781, 825, 855, 1045, 1065, 1349, 1425, 1775, 1881, 2343, 2475, 3135, 3195, 3905, 4047, 4275, 5225, 5325, 6745, 7029, 9405, 11715, 12141, 14839, 15675, 15975, 19525, 20235, 33725, 35145, 44517, 47025, 58575, 60705, 74195, 101175, 133551, 175725, 222585, 303525, 370975, 667755, 1112925, 3338775]

約数ペア:

[(1, 3338775), (3, 1112925), (5, 667755), (9, 370975), (11, 303525), (15, 222585), (19, 175725), (25, 133551), (33, 101175), (45, 74195), (55, 60705), (57, 58575), (71, 47025), (75, 44517), (95, 35145), (99, 33725), (165, 20235), (171, 19525), (209, 15975), (213, 15675), (225, 14839), (275, 12141), (285, 11715), (355, 9405), (475, 7029), (495, 6745), (627, 5325), (639, 5225), (781, 4275), (825, 4047), (855, 3905), (1045, 3195), (1065, 3135), (1349, 2475), (1425, 2343), (1775, 1881)]