2037911025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9109}}^1$

素因数の和:9298

約数の個数: 48

約数和(自身を含む): 3569662400

約数和(自身を除く): 1531751375

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 157, 285, 471, 475, 785, 1425, 2355, 2983, 3925, 8949, 9109, 11775, 14915, 27327, 44745, 45545, 74575, 136635, 173071, 223725, 227725, 519213, 683175, 865355, 1430113, 2596065, 4290339, 4326775, 7150565, 12980325, 21451695, 27172147, 35752825, 81516441, 107258475, 135860735, 407582205, 679303675, 2037911025]

約数ペア:

[(1, 2037911025), (3, 679303675), (5, 407582205), (15, 135860735), (19, 107258475), (25, 81516441), (57, 35752825), (75, 27172147), (95, 21451695), (157, 12980325), (285, 7150565), (471, 4326775), (475, 4290339), (785, 2596065), (1425, 1430113), (2355, 865355), (2983, 683175), (3925, 519213), (8949, 227725), (9109, 223725), (11775, 173071), (14915, 136635), (27327, 74575), (44745, 45545)]