50081625

素因数分解:

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

素因数の和:125

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 57745575

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 71, 75, 95, 99, 125, 135, 165, 171, 209, 213, 225, 275, 285, 297, 355, 375, 475, 495, 513, 627, 639, 675, 781, 825, 855, 1045, 1065, 1125, 1349, 1375, 1425, 1485, 1775, 1881, 1917, 2343, 2375, 2475, 2565, 3135, 3195, 3375, 3905, 4047, 4125, 4275, 5225, 5325, 5643, 6745, 7029, 7125, 7425, 8875, 9405, 9585, 11715, 12141, 12375, 12825, 14839, 15675, 15975, 19525, 20235, 21087, 21375, 26125, 26625, 28215, 33725, 35145, 36423, 37125, 44517, 47025, 47925, 58575, 60705, 64125, 74195, 78375, 79875, 97625, 101175, 105435, 133551, 141075, 168625, 175725, 182115, 222585, 235125, 239625, 292875, 303525, 370975, 400653, 505875, 527175, 667755, 705375, 878625, 910575, 1112925, 1517625, 1854875, 2003265, 2635875, 3338775, 4552875, 5564625, 10016325, 16693875, 50081625]

約数ペア:

[(1, 50081625), (3, 16693875), (5, 10016325), (9, 5564625), (11, 4552875), (15, 3338775), (19, 2635875), (25, 2003265), (27, 1854875), (33, 1517625), (45, 1112925), (55, 910575), (57, 878625), (71, 705375), (75, 667755), (95, 527175), (99, 505875), (125, 400653), (135, 370975), (165, 303525), (171, 292875), (209, 239625), (213, 235125), (225, 222585), (275, 182115), (285, 175725), (297, 168625), (355, 141075), (375, 133551), (475, 105435), (495, 101175), (513, 97625), (627, 79875), (639, 78375), (675, 74195), (781, 64125), (825, 60705), (855, 58575), (1045, 47925), (1065, 47025), (1125, 44517), (1349, 37125), (1375, 36423), (1425, 35145), (1485, 33725), (1775, 28215), (1881, 26625), (1917, 26125), (2343, 21375), (2375, 21087), (2475, 20235), (2565, 19525), (3135, 15975), (3195, 15675), (3375, 14839), (3905, 12825), (4047, 12375), (4125, 12141), (4275, 11715), (5225, 9585), (5325, 9405), (5643, 8875), (6745, 7425), (7029, 7125)]