4189388625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{219053}}^1$

素因数の和:219091

約数の個数: 48

約数和(自身を含む): 7996347216

約数和(自身を除く): 3806958591

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 6375, 19125, 219053, 657159, 1095265, 1971477, 3285795, 3723901, 5476325, 9857385, 11171703, 16428975, 18619505, 27381625, 33515109, 49286925, 55858515, 82144875, 93097525, 167575545, 246434625, 279292575, 465487625, 837877725, 1396462875, 4189388625]

約数ペア:

[(1, 4189388625), (3, 1396462875), (5, 837877725), (9, 465487625), (15, 279292575), (17, 246434625), (25, 167575545), (45, 93097525), (51, 82144875), (75, 55858515), (85, 49286925), (125, 33515109), (153, 27381625), (225, 18619505), (255, 16428975), (375, 11171703), (425, 9857385), (765, 5476325), (1125, 3723901), (1275, 3285795), (2125, 1971477), (3825, 1095265), (6375, 657159), (19125, 219053)]