190012875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{38977}}^1$

素因数の和:39008

約数の個数: 32

約数和(自身を含む): 340511808

約数和(自身を除く): 150498933

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 38977, 116931, 194885, 506701, 584655, 974425, 1520103, 2533505, 2923275, 4872125, 7600515, 12667525, 14616375, 38002575, 63337625, 190012875]

約数ペア:

[(1, 190012875), (3, 63337625), (5, 38002575), (13, 14616375), (15, 12667525), (25, 7600515), (39, 4872125), (65, 2923275), (75, 2533505), (125, 1520103), (195, 974425), (325, 584655), (375, 506701), (975, 194885), (1625, 116931), (4875, 38977)]