24305715

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 50008608

約数和(自身を除く): 25702893

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 73, 105, 147, 151, 219, 245, 315, 365, 441, 453, 511, 657, 735, 755, 1057, 1095, 1359, 1533, 2205, 2265, 2555, 3171, 3285, 3577, 4599, 5285, 6795, 7399, 7665, 9513, 10731, 11023, 15855, 17885, 22197, 22995, 32193, 33069, 36995, 47565, 53655, 55115, 66591, 77161, 99207, 110985, 160965, 165345, 231483, 332955, 385805, 496035, 540127, 694449, 1157415, 1620381, 2700635, 3472245, 4861143, 8101905, 24305715]

約数ペア:

[(1, 24305715), (3, 8101905), (5, 4861143), (7, 3472245), (9, 2700635), (15, 1620381), (21, 1157415), (35, 694449), (45, 540127), (49, 496035), (63, 385805), (73, 332955), (105, 231483), (147, 165345), (151, 160965), (219, 110985), (245, 99207), (315, 77161), (365, 66591), (441, 55115), (453, 53655), (511, 47565), (657, 36995), (735, 33069), (755, 32193), (1057, 22995), (1095, 22197), (1359, 17885), (1533, 15855), (2205, 11023), (2265, 10731), (2555, 9513), (3171, 7665), (3285, 7399), (3577, 6795), (4599, 5285)]