91901235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3499}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 65346765

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1545, 1751, 3499, 5253, 8755, 10497, 17495, 26265, 52485, 59483, 178449, 297415, 360397, 892245, 1081191, 1801985, 5405955, 6126749, 18380247, 30633745, 91901235]

約数ペア:

[(1, 91901235), (3, 30633745), (5, 18380247), (15, 6126749), (17, 5405955), (51, 1801985), (85, 1081191), (103, 892245), (255, 360397), (309, 297415), (515, 178449), (1545, 59483), (1751, 52485), (3499, 26265), (5253, 17495), (8755, 10497)]