241950915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 464486400

約数和(自身を除く): 222535485

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 87, 115, 135, 145, 207, 261, 345, 435, 621, 667, 783, 1035, 1305, 2001, 2687, 3105, 3335, 3915, 6003, 8061, 10005, 13435, 18009, 24183, 30015, 40305, 61801, 72549, 77923, 90045, 120915, 185403, 233769, 309005, 362745, 389615, 556209, 701307, 927015, 1168845, 1668627, 1792229, 2103921, 2781045, 3506535, 5376687, 8343135, 8961145, 10519605, 16130061, 26883435, 48390183, 80650305, 241950915]

約数ペア:

[(1, 241950915), (3, 80650305), (5, 48390183), (9, 26883435), (15, 16130061), (23, 10519605), (27, 8961145), (29, 8343135), (45, 5376687), (69, 3506535), (87, 2781045), (115, 2103921), (135, 1792229), (145, 1668627), (207, 1168845), (261, 927015), (345, 701307), (435, 556209), (621, 389615), (667, 362745), (783, 309005), (1035, 233769), (1305, 185403), (2001, 120915), (2687, 90045), (3105, 77923), (3335, 72549), (3915, 61801), (6003, 40305), (8061, 30015), (10005, 24183), (13435, 18009)]