49893705

素因数分解:

$3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{617}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 88992000

約数和(自身を除く): 39098295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 599, 617, 1797, 1851, 2995, 3085, 5391, 5553, 8985, 9255, 16173, 16659, 26955, 27765, 80865, 83295, 369583, 1108749, 1847915, 3326247, 5543745, 9978741, 16631235, 49893705]

約数ペア:

[(1, 49893705), (3, 16631235), (5, 9978741), (9, 5543745), (15, 3326247), (27, 1847915), (45, 1108749), (135, 369583), (599, 83295), (617, 80865), (1797, 27765), (1851, 26955), (2995, 16659), (3085, 16173), (5391, 9255), (5553, 8985)]