6179925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 11195712

約数和(自身を除く): 5015787

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 131, 185, 255, 393, 425, 555, 629, 655, 925, 1275, 1887, 1965, 2227, 2775, 3145, 3275, 4847, 6681, 9435, 9825, 11135, 14541, 15725, 24235, 33405, 47175, 55675, 72705, 82399, 121175, 167025, 247197, 363525, 411995, 1235985, 2059975, 6179925]

約数ペア:

[(1, 6179925), (3, 2059975), (5, 1235985), (15, 411995), (17, 363525), (25, 247197), (37, 167025), (51, 121175), (75, 82399), (85, 72705), (111, 55675), (131, 47175), (185, 33405), (255, 24235), (393, 15725), (425, 14541), (555, 11135), (629, 9825), (655, 9435), (925, 6681), (1275, 4847), (1887, 3275), (1965, 3145), (2227, 2775)]