168292575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 332697456

約数和(自身を除く): 164404881

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 97, 99, 165, 225, 275, 291, 485, 495, 701, 825, 873, 1067, 1455, 2103, 2425, 2475, 3201, 3505, 4365, 5335, 6309, 7275, 7711, 9603, 10515, 16005, 17525, 21825, 23133, 26675, 31545, 38555, 48015, 52575, 67997, 69399, 80025, 115665, 157725, 192775, 203991, 240075, 339985, 346995, 578325, 611973, 747967, 1019955, 1699925, 1734975, 2243901, 3059865, 3739835, 5099775, 6731703, 11219505, 15299325, 18699175, 33658515, 56097525, 168292575]

約数ペア:

[(1, 168292575), (3, 56097525), (5, 33658515), (9, 18699175), (11, 15299325), (15, 11219505), (25, 6731703), (33, 5099775), (45, 3739835), (55, 3059865), (75, 2243901), (97, 1734975), (99, 1699925), (165, 1019955), (225, 747967), (275, 611973), (291, 578325), (485, 346995), (495, 339985), (701, 240075), (825, 203991), (873, 192775), (1067, 157725), (1455, 115665), (2103, 80025), (2425, 69399), (2475, 67997), (3201, 52575), (3505, 48015), (4365, 38555), (5335, 31545), (6309, 26675), (7275, 23133), (7711, 21825), (9603, 17525), (10515, 16005)]