121713735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 230791680

約数和(自身を除く): 109077945

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 179, 195, 317, 429, 537, 715, 895, 951, 1585, 1969, 2145, 2327, 2685, 3487, 4121, 4755, 5907, 6981, 9845, 10461, 11635, 12363, 17435, 20605, 25597, 29535, 34905, 45331, 52305, 56743, 61815, 76791, 127985, 135993, 170229, 226655, 283715, 383955, 624173, 679965, 737659, 851145, 1872519, 2212977, 3120865, 3688295, 8114249, 9362595, 11064885, 24342747, 40571245, 121713735]

約数ペア:

[(1, 121713735), (3, 40571245), (5, 24342747), (11, 11064885), (13, 9362595), (15, 8114249), (33, 3688295), (39, 3120865), (55, 2212977), (65, 1872519), (143, 851145), (165, 737659), (179, 679965), (195, 624173), (317, 383955), (429, 283715), (537, 226655), (715, 170229), (895, 135993), (951, 127985), (1585, 76791), (1969, 61815), (2145, 56743), (2327, 52305), (2685, 45331), (3487, 34905), (4121, 29535), (4755, 25597), (5907, 20605), (6981, 17435), (9845, 12363), (10461, 11635)]