151552455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 256089600

約数和(自身を除く): 104537145

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 389, 1167, 1367, 1945, 4101, 5835, 6835, 7391, 20505, 22173, 25973, 36955, 77919, 110865, 129865, 389595, 531763, 1595289, 2658815, 7976445, 10103497, 30310491, 50517485, 151552455]

約数ペア:

[(1, 151552455), (3, 50517485), (5, 30310491), (15, 10103497), (19, 7976445), (57, 2658815), (95, 1595289), (285, 531763), (389, 389595), (1167, 129865), (1367, 110865), (1945, 77919), (4101, 36955), (5835, 25973), (6835, 22173), (7391, 20505)]