9245925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 18618600

約数和(自身を除く): 9372675

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 109, 117, 145, 195, 225, 261, 325, 327, 377, 435, 545, 585, 725, 975, 981, 1131, 1305, 1417, 1635, 1885, 2175, 2725, 2925, 3161, 3393, 4251, 4905, 5655, 6525, 7085, 8175, 9425, 9483, 12753, 15805, 16965, 21255, 24525, 28275, 28449, 35425, 41093, 47415, 63765, 79025, 84825, 106275, 123279, 142245, 205465, 237075, 318825, 369837, 616395, 711225, 1027325, 1849185, 3081975, 9245925]

約数ペア:

[(1, 9245925), (3, 3081975), (5, 1849185), (9, 1027325), (13, 711225), (15, 616395), (25, 369837), (29, 318825), (39, 237075), (45, 205465), (65, 142245), (75, 123279), (87, 106275), (109, 84825), (117, 79025), (145, 63765), (195, 47415), (225, 41093), (261, 35425), (325, 28449), (327, 28275), (377, 24525), (435, 21255), (545, 16965), (585, 15805), (725, 12753), (975, 9483), (981, 9425), (1131, 8175), (1305, 7085), (1417, 6525), (1635, 5655), (1885, 4905), (2175, 4251), (2725, 3393), (2925, 3161)]