202011705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11251}}^1$

素因数の和:11291

約数の個数: 64

約数和(自身を含む): 432076800

約数和(自身を除く): 230065095

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 11251, 17955, 33753, 56255, 78757, 101259, 168765, 213769, 236271, 303777, 393785, 506295, 641307, 708813, 1068845, 1181355, 1496383, 1518885, 1923921, 2126439, 3206535, 3544065, 4489149, 5771763, 7481915, 9619605, 10632195, 13467447, 22445745, 28858815, 40402341, 67337235, 202011705]

約数ペア:

[(1, 202011705), (3, 67337235), (5, 40402341), (7, 28858815), (9, 22445745), (15, 13467447), (19, 10632195), (21, 9619605), (27, 7481915), (35, 5771763), (45, 4489149), (57, 3544065), (63, 3206535), (95, 2126439), (105, 1923921), (133, 1518885), (135, 1496383), (171, 1181355), (189, 1068845), (285, 708813), (315, 641307), (399, 506295), (513, 393785), (665, 303777), (855, 236271), (945, 213769), (1197, 168765), (1995, 101259), (2565, 78757), (3591, 56255), (5985, 33753), (11251, 17955)]