9898525

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 15971200

約数和(自身を除く): 6072675

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 229, 247, 325, 455, 475, 665, 1145, 1235, 1603, 1729, 2275, 2977, 3325, 4351, 5725, 6175, 8015, 8645, 14885, 20839, 21755, 30457, 40075, 43225, 56563, 74425, 104195, 108775, 152285, 282815, 395941, 520975, 761425, 1414075, 1979705, 9898525]

約数ペア:

[(1, 9898525), (5, 1979705), (7, 1414075), (13, 761425), (19, 520975), (25, 395941), (35, 282815), (65, 152285), (91, 108775), (95, 104195), (133, 74425), (175, 56563), (229, 43225), (247, 40075), (325, 30457), (455, 21755), (475, 20839), (665, 14885), (1145, 8645), (1235, 8015), (1603, 6175), (1729, 5725), (2275, 4351), (2977, 3325)]