38170665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 34163415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 919, 923, 1065, 2757, 2769, 3195, 4595, 4615, 8271, 8307, 11947, 13785, 13845, 35841, 41355, 41535, 59735, 65249, 107523, 179205, 195747, 326245, 537615, 587241, 848237, 978735, 2544711, 2936205, 4241185, 7634133, 12723555, 38170665]

約数ペア:

[(1, 38170665), (3, 12723555), (5, 7634133), (9, 4241185), (13, 2936205), (15, 2544711), (39, 978735), (45, 848237), (65, 587241), (71, 537615), (117, 326245), (195, 195747), (213, 179205), (355, 107523), (585, 65249), (639, 59735), (919, 41535), (923, 41355), (1065, 35841), (2757, 13845), (2769, 13785), (3195, 11947), (4595, 8307), (4615, 8271)]