29087145

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 53913600

約数和(自身を除く): 24826455

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 719, 899, 1305, 1395, 2157, 2697, 3595, 4495, 6471, 8091, 10785, 13485, 20851, 22289, 32355, 40455, 62553, 66867, 104255, 111445, 187659, 200601, 312765, 334335, 646381, 938295, 1003005, 1939143, 3231905, 5817429, 9695715, 29087145]

約数ペア:

[(1, 29087145), (3, 9695715), (5, 5817429), (9, 3231905), (15, 1939143), (29, 1003005), (31, 938295), (45, 646381), (87, 334335), (93, 312765), (145, 200601), (155, 187659), (261, 111445), (279, 104255), (435, 66867), (465, 62553), (719, 40455), (899, 32355), (1305, 22289), (1395, 20851), (2157, 13485), (2697, 10785), (3595, 8091), (4495, 6471)]