23658525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 47199360

約数和(自身を除く): 23540835

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 79, 99, 121, 165, 225, 237, 275, 363, 395, 495, 605, 711, 825, 869, 1089, 1185, 1331, 1815, 1975, 2475, 2607, 3025, 3555, 3993, 4345, 5445, 5925, 6655, 7821, 9075, 9559, 11979, 13035, 17775, 19965, 21725, 27225, 28677, 33275, 39105, 47795, 59895, 65175, 86031, 99825, 105149, 143385, 195525, 238975, 299475, 315447, 430155, 525745, 716925, 946341, 1577235, 2150775, 2628725, 4731705, 7886175, 23658525]

約数ペア:

[(1, 23658525), (3, 7886175), (5, 4731705), (9, 2628725), (11, 2150775), (15, 1577235), (25, 946341), (33, 716925), (45, 525745), (55, 430155), (75, 315447), (79, 299475), (99, 238975), (121, 195525), (165, 143385), (225, 105149), (237, 99825), (275, 86031), (363, 65175), (395, 59895), (495, 47795), (605, 39105), (711, 33275), (825, 28677), (869, 27225), (1089, 21725), (1185, 19965), (1331, 17775), (1815, 13035), (1975, 11979), (2475, 9559), (2607, 9075), (3025, 7821), (3555, 6655), (3993, 5925), (4345, 5445)]