72822225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2351}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 139991040

約数和(自身を除く): 67168815

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 59, 75, 105, 175, 177, 295, 413, 525, 885, 1239, 1475, 2065, 2351, 4425, 6195, 7053, 10325, 11755, 16457, 30975, 35265, 49371, 58775, 82285, 138709, 176325, 246855, 411425, 416127, 693545, 970963, 1234275, 2080635, 2912889, 3467725, 4854815, 10403175, 14564445, 24274075, 72822225]

約数ペア:

[(1, 72822225), (3, 24274075), (5, 14564445), (7, 10403175), (15, 4854815), (21, 3467725), (25, 2912889), (35, 2080635), (59, 1234275), (75, 970963), (105, 693545), (175, 416127), (177, 411425), (295, 246855), (413, 176325), (525, 138709), (885, 82285), (1239, 58775), (1475, 49371), (2065, 35265), (2351, 30975), (4425, 16457), (6195, 11755), (7053, 10325)]