1925565

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 3290112

約数和(自身を除く): 1364547

約数列:

[1, 3, 5, 15, 31, 41, 93, 101, 123, 155, 205, 303, 465, 505, 615, 1271, 1515, 3131, 3813, 4141, 6355, 9393, 12423, 15655, 19065, 20705, 46965, 62115, 128371, 385113, 641855, 1925565]

約数ペア:

[(1, 1925565), (3, 641855), (5, 385113), (15, 128371), (31, 62115), (41, 46965), (93, 20705), (101, 19065), (123, 15655), (155, 12423), (205, 9393), (303, 6355), (465, 4141), (505, 3813), (615, 3131), (1271, 1515)]