2792145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 4798080

約数和(自身を除く): 2005935

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 101, 285, 291, 303, 485, 505, 1455, 1515, 1843, 1919, 5529, 5757, 9215, 9595, 9797, 27645, 28785, 29391, 48985, 146955, 186143, 558429, 930715, 2792145]

約数ペア:

[(1, 2792145), (3, 930715), (5, 558429), (15, 186143), (19, 146955), (57, 48985), (95, 29391), (97, 28785), (101, 27645), (285, 9797), (291, 9595), (303, 9215), (485, 5757), (505, 5529), (1455, 1919), (1515, 1843)]