151522410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388519}}^1$

素因数の和:388542

約数の個数: 32

約数和(自身を含む): 391628160

約数和(自身を除く): 240105750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 388519, 777038, 1165557, 1942595, 2331114, 3885190, 5050747, 5827785, 10101494, 11655570, 15152241, 25253735, 30304482, 50507470, 75761205, 151522410]

約数ペア:

[(1, 151522410), (2, 75761205), (3, 50507470), (5, 30304482), (6, 25253735), (10, 15152241), (13, 11655570), (15, 10101494), (26, 5827785), (30, 5050747), (39, 3885190), (65, 2331114), (78, 1942595), (130, 1165557), (195, 777038), (390, 388519)]