15693130115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 21480996096

約数和(自身を除く): 5787865981

約数列:

[1, 5, 13, 23, 65, 115, 137, 193, 299, 397, 685, 965, 1495, 1781, 1985, 2509, 3151, 4439, 5161, 8905, 9131, 12545, 15755, 22195, 25805, 26441, 40963, 45655, 54389, 57707, 76621, 118703, 132205, 204815, 271945, 288535, 343733, 383105, 593515, 608143, 707057, 996073, 1250947, 1718665, 1762283, 3040715, 3535285, 4980365, 6254735, 7905859, 8811415, 10497077, 16262311, 22909679, 39529295, 52485385, 81311555, 114548395, 136462001, 241432771, 682310005, 1207163855, 3138626023, 15693130115]

約数ペア:

[(1, 15693130115), (5, 3138626023), (13, 1207163855), (23, 682310005), (65, 241432771), (115, 136462001), (137, 114548395), (193, 81311555), (299, 52485385), (397, 39529295), (685, 22909679), (965, 16262311), (1495, 10497077), (1781, 8811415), (1985, 7905859), (2509, 6254735), (3151, 4980365), (4439, 3535285), (5161, 3040715), (8905, 1762283), (9131, 1718665), (12545, 1250947), (15755, 996073), (22195, 707057), (25805, 608143), (26441, 593515), (40963, 383105), (45655, 343733), (54389, 288535), (57707, 271945), (76621, 204815), (118703, 132205)]