63971595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4919}}^1$

素因数の和:4964

約数の個数: 36

約数和(自身を含む): 117814320

約数和(自身を除く): 53842725

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 4919, 13005, 14757, 24595, 44271, 73785, 83623, 221355, 250869, 418115, 752607, 1254345, 1421591, 3763035, 4264773, 7107955, 12794319, 21323865, 63971595]

約数ペア:

[(1, 63971595), (3, 21323865), (5, 12794319), (9, 7107955), (15, 4264773), (17, 3763035), (45, 1421591), (51, 1254345), (85, 752607), (153, 418115), (255, 250869), (289, 221355), (765, 83623), (867, 73785), (1445, 44271), (2601, 24595), (4335, 14757), (4919, 13005)]