118798785

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17959}}^1$

素因数の和:17987

約数の個数: 48

約数和(自身を含む): 245692800

約数和(自身を除く): 126894015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 17959, 53877, 89795, 125713, 161631, 269385, 377139, 484893, 628565, 808155, 879991, 1131417, 1885695, 2424465, 2639973, 3394251, 4399955, 5657085, 7919919, 13199865, 16971255, 23759757, 39599595, 118798785]

約数ペア:

[(1, 118798785), (3, 39599595), (5, 23759757), (7, 16971255), (9, 13199865), (15, 7919919), (21, 5657085), (27, 4399955), (35, 3394251), (45, 2639973), (49, 2424465), (63, 1885695), (105, 1131417), (135, 879991), (147, 808155), (189, 628565), (245, 484893), (315, 377139), (441, 269385), (735, 161631), (945, 125713), (1323, 89795), (2205, 53877), (6615, 17959)]