97355565

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 173961216

約数和(自身を除く): 76605651

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 191, 235, 241, 423, 573, 705, 723, 955, 1205, 1719, 2115, 2169, 2865, 3615, 8595, 8977, 10845, 11327, 26931, 33981, 44885, 46031, 56635, 80793, 101943, 134655, 138093, 169905, 230155, 403965, 414279, 509715, 690465, 2071395, 2163457, 6490371, 10817285, 19471113, 32451855, 97355565]

約数ペア:

[(1, 97355565), (3, 32451855), (5, 19471113), (9, 10817285), (15, 6490371), (45, 2163457), (47, 2071395), (141, 690465), (191, 509715), (235, 414279), (241, 403965), (423, 230155), (573, 169905), (705, 138093), (723, 134655), (955, 101943), (1205, 80793), (1719, 56635), (2115, 46031), (2169, 44885), (2865, 33981), (3615, 26931), (8595, 11327), (8977, 10845)]