4245975

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 7718256

約数和(自身を除く): 3472281

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 167, 225, 339, 501, 565, 835, 1017, 1503, 1695, 2505, 2825, 4175, 5085, 7515, 8475, 12525, 18871, 25425, 37575, 56613, 94355, 169839, 283065, 471775, 849195, 1415325, 4245975]

約数ペア:

[(1, 4245975), (3, 1415325), (5, 849195), (9, 471775), (15, 283065), (25, 169839), (45, 94355), (75, 56613), (113, 37575), (167, 25425), (225, 18871), (339, 12525), (501, 8475), (565, 7515), (835, 5085), (1017, 4175), (1503, 2825), (1695, 2505)]