387314325

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 716472000

約数和(自身を除く): 329157675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 1341, 2235, 3725, 3851, 4023, 6705, 11175, 11553, 19255, 20115, 33525, 34659, 57765, 96275, 100575, 103977, 173295, 288825, 519885, 573799, 866475, 1721397, 2599425, 2868995, 5164191, 8606985, 14344975, 15492573, 25820955, 43034925, 77462865, 129104775, 387314325]

約数ペア:

[(1, 387314325), (3, 129104775), (5, 77462865), (9, 43034925), (15, 25820955), (25, 15492573), (27, 14344975), (45, 8606985), (75, 5164191), (135, 2868995), (149, 2599425), (225, 1721397), (447, 866475), (675, 573799), (745, 519885), (1341, 288825), (2235, 173295), (3725, 103977), (3851, 100575), (4023, 96275), (6705, 57765), (11175, 34659), (11553, 33525), (19255, 20115)]