4954725

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 9519666

約数和(自身を除く): 4564941

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 61, 75, 95, 171, 183, 225, 285, 305, 361, 475, 549, 855, 915, 1083, 1159, 1425, 1525, 1805, 2745, 3249, 3477, 4275, 4575, 5415, 5795, 9025, 10431, 13725, 16245, 17385, 22021, 27075, 28975, 52155, 66063, 81225, 86925, 110105, 198189, 260775, 330315, 550525, 990945, 1651575, 4954725]

約数ペア:

[(1, 4954725), (3, 1651575), (5, 990945), (9, 550525), (15, 330315), (19, 260775), (25, 198189), (45, 110105), (57, 86925), (61, 81225), (75, 66063), (95, 52155), (171, 28975), (183, 27075), (225, 22021), (285, 17385), (305, 16245), (361, 13725), (475, 10431), (549, 9025), (855, 5795), (915, 5415), (1083, 4575), (1159, 4275), (1425, 3477), (1525, 3249), (1805, 2745)]