75752145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 162048000

約数和(自身を除く): 86295855

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 4219, 5985, 12657, 17955, 21095, 29533, 37971, 63285, 80161, 88599, 113913, 147665, 189855, 240483, 265797, 400805, 442995, 561127, 569565, 721449, 797391, 1202415, 1328985, 1683381, 2164347, 2805635, 3607245, 3986955, 5050143, 8416905, 10821735, 15150429, 25250715, 75752145]

約数ペア:

[(1, 75752145), (3, 25250715), (5, 15150429), (7, 10821735), (9, 8416905), (15, 5050143), (19, 3986955), (21, 3607245), (27, 2805635), (35, 2164347), (45, 1683381), (57, 1328985), (63, 1202415), (95, 797391), (105, 721449), (133, 569565), (135, 561127), (171, 442995), (189, 400805), (285, 265797), (315, 240483), (399, 189855), (513, 147665), (665, 113913), (855, 88599), (945, 80161), (1197, 63285), (1995, 37971), (2565, 29533), (3591, 21095), (4219, 17955), (5985, 12657)]