15673481955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{56921}}^1$

素因数の和:57172

約数の個数: 48

約数和(自身を含む): 28237865760

約数和(自身を除く): 12564383805

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 211, 261, 435, 633, 1055, 1305, 1899, 3165, 6119, 9495, 18357, 30595, 55071, 56921, 91785, 170763, 275355, 284605, 512289, 853815, 1650709, 2561445, 4952127, 8253545, 12010331, 14856381, 24760635, 36030993, 60051655, 74281905, 108092979, 180154965, 348299599, 540464895, 1044898797, 1741497995, 3134696391, 5224493985, 15673481955]

約数ペア:

[(1, 15673481955), (3, 5224493985), (5, 3134696391), (9, 1741497995), (15, 1044898797), (29, 540464895), (45, 348299599), (87, 180154965), (145, 108092979), (211, 74281905), (261, 60051655), (435, 36030993), (633, 24760635), (1055, 14856381), (1305, 12010331), (1899, 8253545), (3165, 4952127), (6119, 2561445), (9495, 1650709), (18357, 853815), (30595, 512289), (55071, 284605), (56921, 275355), (91785, 170763)]