137496825

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 271411200

約数和(自身を除く): 133914375

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 71, 75, 95, 135, 151, 171, 213, 225, 285, 355, 453, 475, 513, 639, 675, 755, 855, 1065, 1349, 1359, 1425, 1775, 1917, 2265, 2565, 2869, 3195, 3775, 4047, 4077, 4275, 5325, 6745, 6795, 8607, 9585, 10721, 11325, 12141, 12825, 14345, 15975, 20235, 20385, 25821, 32163, 33725, 33975, 36423, 43035, 47925, 53605, 60705, 71725, 77463, 96489, 101175, 101925, 129105, 160815, 182115, 203699, 215175, 268025, 289467, 303525, 387315, 482445, 611097, 645525, 804075, 910575, 1018495, 1447335, 1833291, 1936575, 2412225, 3055485, 5092475, 5499873, 7236675, 9166455, 15277425, 27499365, 45832275, 137496825]

約数ペア:

[(1, 137496825), (3, 45832275), (5, 27499365), (9, 15277425), (15, 9166455), (19, 7236675), (25, 5499873), (27, 5092475), (45, 3055485), (57, 2412225), (71, 1936575), (75, 1833291), (95, 1447335), (135, 1018495), (151, 910575), (171, 804075), (213, 645525), (225, 611097), (285, 482445), (355, 387315), (453, 303525), (475, 289467), (513, 268025), (639, 215175), (675, 203699), (755, 182115), (855, 160815), (1065, 129105), (1349, 101925), (1359, 101175), (1425, 96489), (1775, 77463), (1917, 71725), (2265, 60705), (2565, 53605), (2869, 47925), (3195, 43035), (3775, 36423), (4047, 33975), (4077, 33725), (4275, 32163), (5325, 25821), (6745, 20385), (6795, 20235), (8607, 15975), (9585, 14345), (10721, 12825), (11325, 12141)]