169752015

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 304432128

約数和(自身を除く): 134680113

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 141, 235, 249, 415, 423, 705, 747, 967, 1245, 2115, 2901, 3735, 3901, 4835, 8703, 11703, 14505, 19505, 35109, 43515, 45449, 58515, 80261, 136347, 175545, 227245, 240783, 401305, 409041, 681735, 722349, 1203915, 2045205, 3611745, 3772267, 11316801, 18861335, 33950403, 56584005, 169752015]

約数ペア:

[(1, 169752015), (3, 56584005), (5, 33950403), (9, 18861335), (15, 11316801), (45, 3772267), (47, 3611745), (83, 2045205), (141, 1203915), (235, 722349), (249, 681735), (415, 409041), (423, 401305), (705, 240783), (747, 227245), (967, 175545), (1245, 136347), (2115, 80261), (2901, 58515), (3735, 45449), (3901, 43515), (4835, 35109), (8703, 19505), (11703, 14505)]