148699005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 300077568

約数和(自身を除く): 151378563

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1365, 1435, 1599, 2657, 2665, 3731, 4305, 7971, 7995, 11193, 13285, 18599, 18655, 34541, 39855, 55797, 55965, 92995, 103623, 108937, 172705, 241787, 278985, 326811, 518115, 544685, 725361, 762559, 1208935, 1416181, 1634055, 2287677, 3626805, 3812795, 4248543, 7080905, 9913267, 11438385, 21242715, 29739801, 49566335, 148699005]

約数ペア:

[(1, 148699005), (3, 49566335), (5, 29739801), (7, 21242715), (13, 11438385), (15, 9913267), (21, 7080905), (35, 4248543), (39, 3812795), (41, 3626805), (65, 2287677), (91, 1634055), (105, 1416181), (123, 1208935), (195, 762559), (205, 725361), (273, 544685), (287, 518115), (455, 326811), (533, 278985), (615, 241787), (861, 172705), (1365, 108937), (1435, 103623), (1599, 92995), (2657, 55965), (2665, 55797), (3731, 39855), (4305, 34541), (7971, 18655), (7995, 18599), (11193, 13285)]