144689325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 263524800

約数和(自身を除く): 118835475

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 545, 825, 1199, 1609, 1635, 2725, 3597, 4827, 5995, 8045, 8175, 17699, 17985, 24135, 29975, 40225, 53097, 88495, 89925, 120675, 175381, 265485, 442475, 526143, 876905, 1327425, 1929191, 2630715, 4384525, 5787573, 9645955, 13153575, 28937865, 48229775, 144689325]

約数ペア:

[(1, 144689325), (3, 48229775), (5, 28937865), (11, 13153575), (15, 9645955), (25, 5787573), (33, 4384525), (55, 2630715), (75, 1929191), (109, 1327425), (165, 876905), (275, 526143), (327, 442475), (545, 265485), (825, 175381), (1199, 120675), (1609, 89925), (1635, 88495), (2725, 53097), (3597, 40225), (4827, 29975), (5995, 24135), (8045, 17985), (8175, 17699)]