28804927125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5908703}}^1$

素因数の和:5908734

約数の個数: 32

約数和(自身を含む): 51618438144

約数和(自身を除く): 22813511019

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 5908703, 17726109, 29543515, 76813139, 88630545, 147717575, 230439417, 384065695, 443152725, 738587875, 1152197085, 1920328475, 2215763625, 5760985425, 9601642375, 28804927125]

約数ペア:

[(1, 28804927125), (3, 9601642375), (5, 5760985425), (13, 2215763625), (15, 1920328475), (25, 1152197085), (39, 738587875), (65, 443152725), (75, 384065695), (125, 230439417), (195, 147717575), (325, 88630545), (375, 76813139), (975, 29543515), (1625, 17726109), (4875, 5908703)]