15804519996

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{87517}}^1$

素因数の和:87774

約数の個数: 48

約数和(自身を含む): 37492711200

約数和(自身を除く): 21688191204

約数列:

[1, 2, 3, 4, 6, 12, 101, 149, 202, 298, 303, 404, 447, 596, 606, 894, 1212, 1788, 15049, 30098, 45147, 60196, 87517, 90294, 175034, 180588, 262551, 350068, 525102, 1050204, 8839217, 13040033, 17678434, 26080066, 26517651, 35356868, 39120099, 52160132, 53035302, 78240198, 106070604, 156480396, 1317043333, 2634086666, 3951129999, 5268173332, 7902259998, 15804519996]

約数ペア:

[(1, 15804519996), (2, 7902259998), (3, 5268173332), (4, 3951129999), (6, 2634086666), (12, 1317043333), (101, 156480396), (149, 106070604), (202, 78240198), (298, 53035302), (303, 52160132), (404, 39120099), (447, 35356868), (596, 26517651), (606, 26080066), (894, 17678434), (1212, 13040033), (1788, 8839217), (15049, 1050204), (30098, 525102), (45147, 350068), (60196, 262551), (87517, 180588), (90294, 175034)]