148376475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 302133440

約数和(自身を除く): 153756965

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 37, 39, 45, 65, 75, 111, 117, 135, 185, 195, 225, 325, 333, 351, 457, 481, 555, 585, 675, 925, 975, 999, 1371, 1443, 1665, 1755, 2285, 2405, 2775, 2925, 4113, 4329, 4995, 5941, 6855, 7215, 8325, 8775, 11425, 12025, 12339, 12987, 16909, 17823, 20565, 21645, 24975, 29705, 34275, 36075, 50727, 53469, 61695, 64935, 84545, 89115, 102825, 108225, 148525, 152181, 160407, 219817, 253635, 267345, 308475, 324675, 422725, 445575, 456543, 659451, 760905, 802035, 1099085, 1268175, 1336725, 1978353, 2282715, 3297255, 3804525, 4010175, 5495425, 5935059, 9891765, 11413575, 16486275, 29675295, 49458825, 148376475]

約数ペア:

[(1, 148376475), (3, 49458825), (5, 29675295), (9, 16486275), (13, 11413575), (15, 9891765), (25, 5935059), (27, 5495425), (37, 4010175), (39, 3804525), (45, 3297255), (65, 2282715), (75, 1978353), (111, 1336725), (117, 1268175), (135, 1099085), (185, 802035), (195, 760905), (225, 659451), (325, 456543), (333, 445575), (351, 422725), (457, 324675), (481, 308475), (555, 267345), (585, 253635), (675, 219817), (925, 160407), (975, 152181), (999, 148525), (1371, 108225), (1443, 102825), (1665, 89115), (1755, 84545), (2285, 64935), (2405, 61695), (2775, 53469), (2925, 50727), (4113, 36075), (4329, 34275), (4995, 29705), (5941, 24975), (6855, 21645), (7215, 20565), (8325, 17823), (8775, 16909), (11425, 12987), (12025, 12339)]