157215692565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{221807}}^1$

素因数の和:222666

約数の個数: 48

約数和(自身を含む): 287196998400

約数和(自身を除く): 129981305835

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 829, 855, 2487, 4145, 7461, 12435, 15751, 37305, 47253, 78755, 141759, 221807, 236265, 665421, 708795, 1109035, 1996263, 3327105, 4214333, 9981315, 12642999, 21071665, 37928997, 63214995, 183878003, 189644985, 551634009, 919390015, 1654902027, 2758170045, 3493682057, 8274510135, 10481046171, 17468410285, 31443138513, 52405230855, 157215692565]

約数ペア:

[(1, 157215692565), (3, 52405230855), (5, 31443138513), (9, 17468410285), (15, 10481046171), (19, 8274510135), (45, 3493682057), (57, 2758170045), (95, 1654902027), (171, 919390015), (285, 551634009), (829, 189644985), (855, 183878003), (2487, 63214995), (4145, 37928997), (7461, 21071665), (12435, 12642999), (15751, 9981315), (37305, 4214333), (47253, 3327105), (78755, 1996263), (141759, 1109035), (221807, 708795), (236265, 665421)]