192399675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4880

約数の個数: 48

約数和(自身を含む): 350998368

約数和(自身を除く): 158598693

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1599, 2665, 3075, 4813, 7995, 13325, 14439, 24065, 39975, 62569, 72195, 120325, 187707, 197333, 312845, 360975, 591999, 938535, 986665, 1564225, 2565329, 2959995, 4692675, 4933325, 7695987, 12826645, 14799975, 38479935, 64133225, 192399675]

約数ペア:

[(1, 192399675), (3, 64133225), (5, 38479935), (13, 14799975), (15, 12826645), (25, 7695987), (39, 4933325), (41, 4692675), (65, 2959995), (75, 2565329), (123, 1564225), (195, 986665), (205, 938535), (325, 591999), (533, 360975), (615, 312845), (975, 197333), (1025, 187707), (1599, 120325), (2665, 72195), (3075, 62569), (4813, 39975), (7995, 24065), (13325, 14439)]