29951235

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 53640000

約数和(自身を除く): 23688765

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 1489, 2235, 4023, 4467, 6705, 7445, 13401, 20115, 22335, 40203, 67005, 201015, 221861, 665583, 1109305, 1996749, 3327915, 5990247, 9983745, 29951235]

約数ペア:

[(1, 29951235), (3, 9983745), (5, 5990247), (9, 3327915), (15, 1996749), (27, 1109305), (45, 665583), (135, 221861), (149, 201015), (447, 67005), (745, 40203), (1341, 22335), (1489, 20115), (2235, 13401), (4023, 7445), (4467, 6705)]