1012657155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 1770854400

約数和(自身を除く): 758197245

約数列:

[1, 3, 5, 15, 19, 41, 57, 79, 95, 123, 205, 237, 285, 395, 615, 779, 1097, 1185, 1501, 2337, 3239, 3291, 3895, 4503, 5485, 7505, 9717, 11685, 16195, 16455, 20843, 22515, 44977, 48585, 61541, 62529, 86663, 104215, 134931, 184623, 224885, 259989, 307705, 312645, 433315, 674655, 854563, 923115, 1299945, 1646597, 2563689, 3553183, 4272815, 4939791, 8232985, 10659549, 12818445, 17765915, 24698955, 53297745, 67510477, 202531431, 337552385, 1012657155]

約数ペア:

[(1, 1012657155), (3, 337552385), (5, 202531431), (15, 67510477), (19, 53297745), (41, 24698955), (57, 17765915), (79, 12818445), (95, 10659549), (123, 8232985), (205, 4939791), (237, 4272815), (285, 3553183), (395, 2563689), (615, 1646597), (779, 1299945), (1097, 923115), (1185, 854563), (1501, 674655), (2337, 433315), (3239, 312645), (3291, 307705), (3895, 259989), (4503, 224885), (5485, 184623), (7505, 134931), (9717, 104215), (11685, 86663), (16195, 62529), (16455, 61541), (20843, 48585), (22515, 44977)]