151792575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 295695360

約数和(自身を除く): 143902785

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 79, 85, 137, 165, 187, 237, 255, 275, 395, 411, 425, 561, 685, 825, 869, 935, 1185, 1275, 1343, 1507, 1975, 2055, 2329, 2607, 2805, 3425, 4029, 4345, 4521, 4675, 5925, 6715, 6987, 7535, 10275, 10823, 11645, 13035, 14025, 14773, 20145, 21725, 22605, 25619, 32469, 33575, 34935, 37675, 44319, 54115, 58225, 65175, 73865, 76857, 100725, 113025, 119053, 128095, 162345, 174675, 183991, 221595, 270575, 357159, 369325, 384285, 551973, 595265, 640475, 811725, 919955, 1107975, 1785795, 1921425, 2023901, 2759865, 2976325, 4599775, 6071703, 8928975, 10119505, 13799325, 30358515, 50597525, 151792575]

約数ペア:

[(1, 151792575), (3, 50597525), (5, 30358515), (11, 13799325), (15, 10119505), (17, 8928975), (25, 6071703), (33, 4599775), (51, 2976325), (55, 2759865), (75, 2023901), (79, 1921425), (85, 1785795), (137, 1107975), (165, 919955), (187, 811725), (237, 640475), (255, 595265), (275, 551973), (395, 384285), (411, 369325), (425, 357159), (561, 270575), (685, 221595), (825, 183991), (869, 174675), (935, 162345), (1185, 128095), (1275, 119053), (1343, 113025), (1507, 100725), (1975, 76857), (2055, 73865), (2329, 65175), (2607, 58225), (2805, 54115), (3425, 44319), (4029, 37675), (4345, 34935), (4521, 33575), (4675, 32469), (5925, 25619), (6715, 22605), (6987, 21725), (7535, 20145), (10275, 14773), (10823, 14025), (11645, 13035)]