91042995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 59500365

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 1451, 4183, 4353, 7255, 12549, 20915, 21765, 62745, 68197, 129139, 204591, 340985, 387417, 645695, 1022955, 1937085, 6069533, 18208599, 30347665, 91042995]

約数ペア:

[(1, 91042995), (3, 30347665), (5, 18208599), (15, 6069533), (47, 1937085), (89, 1022955), (141, 645695), (235, 387417), (267, 340985), (445, 204591), (705, 129139), (1335, 68197), (1451, 62745), (4183, 21765), (4353, 20915), (7255, 12549)]