7673055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 14081760

約数和(自身を除く): 6408705

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 109, 195, 247, 285, 327, 361, 545, 741, 1083, 1235, 1417, 1635, 1805, 2071, 3705, 4251, 4693, 5415, 6213, 7085, 10355, 14079, 21255, 23465, 26923, 31065, 39349, 70395, 80769, 118047, 134615, 196745, 403845, 511537, 590235, 1534611, 2557685, 7673055]

約数ペア:

[(1, 7673055), (3, 2557685), (5, 1534611), (13, 590235), (15, 511537), (19, 403845), (39, 196745), (57, 134615), (65, 118047), (95, 80769), (109, 70395), (195, 39349), (247, 31065), (285, 26923), (327, 23465), (361, 21255), (545, 14079), (741, 10355), (1083, 7085), (1235, 6213), (1417, 5415), (1635, 4693), (1805, 4251), (2071, 3705)]