164017125

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4755

約数の個数: 48

約数和(自身を含む): 305270784

約数和(自身を除く): 141253659

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 775, 1125, 1395, 2325, 3875, 4703, 6975, 11625, 14109, 23515, 34875, 42327, 70545, 117575, 145793, 211635, 352725, 437379, 587875, 728965, 1058175, 1312137, 1763625, 2186895, 3644825, 5290875, 6560685, 10934475, 18224125, 32803425, 54672375, 164017125]

約数ペア:

[(1, 164017125), (3, 54672375), (5, 32803425), (9, 18224125), (15, 10934475), (25, 6560685), (31, 5290875), (45, 3644825), (75, 2186895), (93, 1763625), (125, 1312137), (155, 1058175), (225, 728965), (279, 587875), (375, 437379), (465, 352725), (775, 211635), (1125, 145793), (1395, 117575), (2325, 70545), (3875, 42327), (4703, 34875), (6975, 23515), (11625, 14109)]