55747455

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 37315713

約数列:

[1, 3, 5, 15, 31, 93, 101, 155, 303, 465, 505, 1187, 1515, 3131, 3561, 5935, 9393, 15655, 17805, 36797, 46965, 110391, 119887, 183985, 359661, 551955, 599435, 1798305, 3716497, 11149491, 18582485, 55747455]

約数ペア:

[(1, 55747455), (3, 18582485), (5, 11149491), (15, 3716497), (31, 1798305), (93, 599435), (101, 551955), (155, 359661), (303, 183985), (465, 119887), (505, 110391), (1187, 46965), (1515, 36797), (3131, 17805), (3561, 15655), (5935, 9393)]