1173195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 2174016

約数和(自身を除く): 1000821

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 841, 899, 1305, 1395, 2523, 2697, 4205, 4495, 7569, 8091, 12615, 13485, 26071, 37845, 40455, 78213, 130355, 234639, 391065, 1173195]

約数ペア:

[(1, 1173195), (3, 391065), (5, 234639), (9, 130355), (15, 78213), (29, 40455), (31, 37845), (45, 26071), (87, 13485), (93, 12615), (145, 8091), (155, 7569), (261, 4495), (279, 4205), (435, 2697), (465, 2523), (841, 1395), (899, 1305)]