55450650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8597}}^1$

素因数の和:8655

約数の個数: 48

約数和(自身を含む): 140732064

約数和(自身を除く): 85281414

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 8597, 17194, 25791, 42985, 51582, 85970, 128955, 214925, 257910, 369671, 429850, 644775, 739342, 1109013, 1289550, 1848355, 2218026, 3696710, 5545065, 9241775, 11090130, 18483550, 27725325, 55450650]

約数ペア:

[(1, 55450650), (2, 27725325), (3, 18483550), (5, 11090130), (6, 9241775), (10, 5545065), (15, 3696710), (25, 2218026), (30, 1848355), (43, 1289550), (50, 1109013), (75, 739342), (86, 644775), (129, 429850), (150, 369671), (215, 257910), (258, 214925), (430, 128955), (645, 85970), (1075, 51582), (1290, 42985), (2150, 25791), (3225, 17194), (6450, 8597)]