167465925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 332175168

約数和(自身を除く): 164709243

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 165, 213, 225, 275, 355, 495, 639, 781, 825, 953, 1065, 1775, 2343, 2475, 2859, 3195, 3905, 4765, 5325, 7029, 8577, 10483, 11715, 14295, 15975, 19525, 23825, 31449, 35145, 42885, 52415, 58575, 67663, 71475, 94347, 157245, 175725, 202989, 214425, 262075, 338315, 471735, 608967, 744293, 786225, 1014945, 1691575, 2232879, 2358675, 3044835, 3721465, 5074725, 6698637, 11164395, 15224175, 18607325, 33493185, 55821975, 167465925]

約数ペア:

[(1, 167465925), (3, 55821975), (5, 33493185), (9, 18607325), (11, 15224175), (15, 11164395), (25, 6698637), (33, 5074725), (45, 3721465), (55, 3044835), (71, 2358675), (75, 2232879), (99, 1691575), (165, 1014945), (213, 786225), (225, 744293), (275, 608967), (355, 471735), (495, 338315), (639, 262075), (781, 214425), (825, 202989), (953, 175725), (1065, 157245), (1775, 94347), (2343, 71475), (2475, 67663), (2859, 58575), (3195, 52415), (3905, 42885), (4765, 35145), (5325, 31449), (7029, 23825), (8577, 19525), (10483, 15975), (11715, 14295)]