157074015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 302155776

約数和(自身を除く): 145081761

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 193, 337, 345, 483, 579, 805, 965, 1011, 1351, 1685, 2359, 2415, 2895, 4053, 4439, 5055, 6755, 7077, 7751, 11795, 13317, 20265, 22195, 23253, 31073, 35385, 38755, 54257, 65041, 66585, 93219, 116265, 155365, 162771, 195123, 271285, 325205, 455287, 466095, 813855, 975615, 1365861, 1495943, 2276435, 4487829, 6829305, 7479715, 10471601, 22439145, 31414803, 52358005, 157074015]

約数ペア:

[(1, 157074015), (3, 52358005), (5, 31414803), (7, 22439145), (15, 10471601), (21, 7479715), (23, 6829305), (35, 4487829), (69, 2276435), (105, 1495943), (115, 1365861), (161, 975615), (193, 813855), (337, 466095), (345, 455287), (483, 325205), (579, 271285), (805, 195123), (965, 162771), (1011, 155365), (1351, 116265), (1685, 93219), (2359, 66585), (2415, 65041), (2895, 54257), (4053, 38755), (4439, 35385), (5055, 31073), (6755, 23253), (7077, 22195), (7751, 20265), (11795, 13317)]