142014825

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{11909}}^1$

素因数の和:11978

約数の個数: 36

約数和(自身を含む): 259185420

約数和(自身を除く): 117170595

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 11909, 11925, 35727, 59545, 107181, 178635, 297725, 535905, 631177, 893175, 1893531, 2679525, 3155885, 5680593, 9467655, 15779425, 28402965, 47338275, 142014825]

約数ペア:

[(1, 142014825), (3, 47338275), (5, 28402965), (9, 15779425), (15, 9467655), (25, 5680593), (45, 3155885), (53, 2679525), (75, 1893531), (159, 893175), (225, 631177), (265, 535905), (477, 297725), (795, 178635), (1325, 107181), (2385, 59545), (3975, 35727), (11909, 11925)]