713267505

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 1339852800

約数和(自身を除く): 626585295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 487, 513, 571, 855, 1461, 1713, 2435, 2565, 2855, 4383, 5139, 7305, 8565, 9253, 10849, 13149, 15417, 21915, 25695, 27759, 32547, 46265, 54245, 65745, 77085, 83277, 97641, 138795, 162735, 249831, 278077, 292923, 416385, 488205, 834231, 1249155, 1390385, 1464615, 2502693, 4171155, 5283463, 7508079, 12513465, 15850389, 26417315, 37540395, 47551167, 79251945, 142653501, 237755835, 713267505]

約数ペア:

[(1, 713267505), (3, 237755835), (5, 142653501), (9, 79251945), (15, 47551167), (19, 37540395), (27, 26417315), (45, 15850389), (57, 12513465), (95, 7508079), (135, 5283463), (171, 4171155), (285, 2502693), (487, 1464615), (513, 1390385), (571, 1249155), (855, 834231), (1461, 488205), (1713, 416385), (2435, 292923), (2565, 278077), (2855, 249831), (4383, 162735), (5139, 138795), (7305, 97641), (8565, 83277), (9253, 77085), (10849, 65745), (13149, 54245), (15417, 46265), (21915, 32547), (25695, 27759)]