1963031535

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 3433959360

約数和(自身を除く): 1470927825

約数列:

[1, 3, 5, 9, 15, 45, 257, 269, 631, 771, 807, 1285, 1345, 1893, 2313, 2421, 3155, 3855, 4035, 5679, 9465, 11565, 12105, 28395, 69133, 162167, 169739, 207399, 345665, 486501, 509217, 622197, 810835, 848695, 1036995, 1459503, 1527651, 2432505, 2546085, 3110985, 7297515, 7638255, 43622923, 130868769, 218114615, 392606307, 654343845, 1963031535]

約数ペア:

[(1, 1963031535), (3, 654343845), (5, 392606307), (9, 218114615), (15, 130868769), (45, 43622923), (257, 7638255), (269, 7297515), (631, 3110985), (771, 2546085), (807, 2432505), (1285, 1527651), (1345, 1459503), (1893, 1036995), (2313, 848695), (2421, 810835), (3155, 622197), (3855, 509217), (4035, 486501), (5679, 345665), (9465, 207399), (11565, 169739), (12105, 162167), (28395, 69133)]