22975785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 24924375

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 593, 615, 861, 945, 1107, 1435, 1779, 1845, 2583, 2965, 4151, 4305, 5337, 5535, 7749, 8895, 12453, 12915, 16011, 20755, 24313, 26685, 37359, 38745, 62265, 72939, 80055, 112077, 121565, 170191, 186795, 218817, 364695, 510573, 560385, 656451, 850955, 1094085, 1531719, 2552865, 3282255, 4595157, 7658595, 22975785]

約数ペア:

[(1, 22975785), (3, 7658595), (5, 4595157), (7, 3282255), (9, 2552865), (15, 1531719), (21, 1094085), (27, 850955), (35, 656451), (41, 560385), (45, 510573), (63, 364695), (105, 218817), (123, 186795), (135, 170191), (189, 121565), (205, 112077), (287, 80055), (315, 72939), (369, 62265), (593, 38745), (615, 37359), (861, 26685), (945, 24313), (1107, 20755), (1435, 16011), (1779, 12915), (1845, 12453), (2583, 8895), (2965, 7749), (4151, 5535), (4305, 5337)]