422678445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 794271744

約数和(自身を除く): 371593299

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 151, 159, 265, 371, 453, 503, 755, 795, 1057, 1113, 1509, 1855, 2265, 2515, 3171, 3521, 5285, 5565, 7545, 8003, 10563, 15855, 17605, 24009, 26659, 40015, 52815, 56021, 75953, 79977, 120045, 133295, 168063, 186613, 227859, 280105, 379765, 399885, 531671, 559839, 840315, 933065, 1139295, 1595013, 2658355, 2799195, 4025509, 7975065, 12076527, 20127545, 28178563, 60382635, 84535689, 140892815, 422678445]

約数ペア:

[(1, 422678445), (3, 140892815), (5, 84535689), (7, 60382635), (15, 28178563), (21, 20127545), (35, 12076527), (53, 7975065), (105, 4025509), (151, 2799195), (159, 2658355), (265, 1595013), (371, 1139295), (453, 933065), (503, 840315), (755, 559839), (795, 531671), (1057, 399885), (1113, 379765), (1509, 280105), (1855, 227859), (2265, 186613), (2515, 168063), (3171, 133295), (3521, 120045), (5285, 79977), (5565, 75953), (7545, 56021), (8003, 52815), (10563, 40015), (15855, 26659), (17605, 24009)]