54315625

素因数分解:

$5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 83994624

約数和(自身を除く): 29678999

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 191, 325, 455, 625, 875, 955, 1337, 1625, 2275, 2483, 3125, 4375, 4775, 6685, 8125, 11375, 12415, 17381, 21875, 23875, 33425, 40625, 56875, 62075, 86905, 119375, 167125, 284375, 310375, 434525, 596875, 835625, 1551875, 2172625, 4178125, 7759375, 10863125, 54315625]

約数ペア:

[(1, 54315625), (5, 10863125), (7, 7759375), (13, 4178125), (25, 2172625), (35, 1551875), (65, 835625), (91, 596875), (125, 434525), (175, 310375), (191, 284375), (325, 167125), (455, 119375), (625, 86905), (875, 62075), (955, 56875), (1337, 40625), (1625, 33425), (2275, 23875), (2483, 21875), (3125, 17381), (4375, 12415), (4775, 11375), (6685, 8125)]