2411025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 4428288

約数和(自身を除く): 2017263

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 61, 75, 85, 93, 155, 183, 255, 305, 425, 465, 527, 775, 915, 1037, 1275, 1525, 1581, 1891, 2325, 2635, 3111, 4575, 5185, 5673, 7905, 9455, 13175, 15555, 25925, 28365, 32147, 39525, 47275, 77775, 96441, 141825, 160735, 482205, 803675, 2411025]

約数ペア:

[(1, 2411025), (3, 803675), (5, 482205), (15, 160735), (17, 141825), (25, 96441), (31, 77775), (51, 47275), (61, 39525), (75, 32147), (85, 28365), (93, 25925), (155, 15555), (183, 13175), (255, 9455), (305, 7905), (425, 5673), (465, 5185), (527, 4575), (775, 3111), (915, 2635), (1037, 2325), (1275, 1891), (1525, 1581)]