153460275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 275991264

約数和(自身を除く): 122530989

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1275, 1887, 2775, 3145, 3253, 9435, 9759, 15725, 16265, 47175, 48795, 55301, 81325, 120361, 165903, 243975, 276505, 361083, 601805, 829515, 1382525, 1805415, 2046137, 3009025, 4147575, 6138411, 9027075, 10230685, 30692055, 51153425, 153460275]

約数ペア:

[(1, 153460275), (3, 51153425), (5, 30692055), (15, 10230685), (17, 9027075), (25, 6138411), (37, 4147575), (51, 3009025), (75, 2046137), (85, 1805415), (111, 1382525), (185, 829515), (255, 601805), (425, 361083), (555, 276505), (629, 243975), (925, 165903), (1275, 120361), (1887, 81325), (2775, 55301), (3145, 48795), (3253, 47175), (9435, 16265), (9759, 15725)]