23259015

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 46166400

約数和(自身を除く): 22907385

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 457, 585, 783, 1131, 1305, 1371, 1755, 1885, 2285, 3393, 3915, 4113, 5655, 5941, 6855, 10179, 12339, 13253, 16965, 17823, 20565, 29705, 39759, 50895, 53469, 61695, 66265, 89115, 119277, 160407, 172289, 198795, 267345, 357831, 516867, 596385, 802035, 861445, 1550601, 1789155, 2584335, 4651803, 7753005, 23259015]

約数ペア:

[(1, 23259015), (3, 7753005), (5, 4651803), (9, 2584335), (13, 1789155), (15, 1550601), (27, 861445), (29, 802035), (39, 596385), (45, 516867), (65, 357831), (87, 267345), (117, 198795), (135, 172289), (145, 160407), (195, 119277), (261, 89115), (351, 66265), (377, 61695), (435, 53469), (457, 50895), (585, 39759), (783, 29705), (1131, 20565), (1305, 17823), (1371, 16965), (1755, 13253), (1885, 12339), (2285, 10179), (3393, 6855), (3915, 5941), (4113, 5655)]