4944875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 7076160

約数和(自身を除く): 2131285

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 179, 221, 325, 425, 895, 1105, 1625, 2125, 2327, 3043, 4475, 5525, 11635, 15215, 22375, 27625, 39559, 58175, 76075, 197795, 290875, 380375, 988975, 4944875]

約数ペア:

[(1, 4944875), (5, 988975), (13, 380375), (17, 290875), (25, 197795), (65, 76075), (85, 58175), (125, 39559), (179, 27625), (221, 22375), (325, 15215), (425, 11635), (895, 5525), (1105, 4475), (1625, 3043), (2125, 2327)]