82776195

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 73987965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 115, 135, 159, 207, 265, 345, 477, 503, 621, 795, 1035, 1219, 1431, 1509, 2385, 2515, 3105, 3657, 4527, 6095, 7155, 7545, 10971, 11569, 13581, 18285, 22635, 26659, 32913, 34707, 54855, 57845, 67905, 79977, 104121, 133295, 164565, 173535, 239931, 312363, 399885, 520605, 613157, 719793, 1199655, 1561815, 1839471, 3065785, 3598965, 5518413, 9197355, 16555239, 27592065, 82776195]

約数ペア:

[(1, 82776195), (3, 27592065), (5, 16555239), (9, 9197355), (15, 5518413), (23, 3598965), (27, 3065785), (45, 1839471), (53, 1561815), (69, 1199655), (115, 719793), (135, 613157), (159, 520605), (207, 399885), (265, 312363), (345, 239931), (477, 173535), (503, 164565), (621, 133295), (795, 104121), (1035, 79977), (1219, 67905), (1431, 57845), (1509, 54855), (2385, 34707), (2515, 32913), (3105, 26659), (3657, 22635), (4527, 18285), (6095, 13581), (7155, 11569), (7545, 10971)]