89992125

素因数分解:

$3^2\times 5^3\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 73545795

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 167, 225, 375, 479, 501, 835, 1125, 1437, 1503, 2395, 2505, 4175, 4311, 7185, 7515, 11975, 12525, 20875, 21555, 35925, 37575, 59875, 62625, 79993, 107775, 179625, 187875, 239979, 399965, 538875, 719937, 1199895, 1999825, 3599685, 5999475, 9999125, 17998425, 29997375, 89992125]

約数ペア:

[(1, 89992125), (3, 29997375), (5, 17998425), (9, 9999125), (15, 5999475), (25, 3599685), (45, 1999825), (75, 1199895), (125, 719937), (167, 538875), (225, 399965), (375, 239979), (479, 187875), (501, 179625), (835, 107775), (1125, 79993), (1437, 62625), (1503, 59875), (2395, 37575), (2505, 35925), (4175, 21555), (4311, 20875), (7185, 12525), (7515, 11975)]