577115145

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 1059609600

約数和(自身を除く): 482494455

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 79, 135, 159, 237, 265, 395, 477, 711, 795, 1021, 1185, 1431, 2133, 2385, 3063, 3555, 4187, 5105, 7155, 9189, 10665, 12561, 15315, 20935, 27567, 37683, 45945, 54113, 62805, 80659, 113049, 137835, 162339, 188415, 241977, 270565, 403295, 487017, 565245, 725931, 811695, 1209885, 1461051, 2177793, 2435085, 3629655, 4274927, 7305255, 10888965, 12824781, 21374635, 38474343, 64123905, 115423029, 192371715, 577115145]

約数ペア:

[(1, 577115145), (3, 192371715), (5, 115423029), (9, 64123905), (15, 38474343), (27, 21374635), (45, 12824781), (53, 10888965), (79, 7305255), (135, 4274927), (159, 3629655), (237, 2435085), (265, 2177793), (395, 1461051), (477, 1209885), (711, 811695), (795, 725931), (1021, 565245), (1185, 487017), (1431, 403295), (2133, 270565), (2385, 241977), (3063, 188415), (3555, 162339), (4187, 137835), (5105, 113049), (7155, 80659), (9189, 62805), (10665, 54113), (12561, 45945), (15315, 37683), (20935, 27567)]