61182405

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 56390715

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 135, 153, 159, 255, 265, 459, 477, 503, 765, 795, 901, 1431, 1509, 2295, 2385, 2515, 2703, 4505, 4527, 7155, 7545, 8109, 8551, 13515, 13581, 22635, 24327, 25653, 26659, 40545, 42755, 67905, 76959, 79977, 121635, 128265, 133295, 230877, 239931, 384795, 399885, 453203, 719793, 1154385, 1199655, 1359609, 2266015, 3598965, 4078827, 6798045, 12236481, 20394135, 61182405]

約数ペア:

[(1, 61182405), (3, 20394135), (5, 12236481), (9, 6798045), (15, 4078827), (17, 3598965), (27, 2266015), (45, 1359609), (51, 1199655), (53, 1154385), (85, 719793), (135, 453203), (153, 399885), (159, 384795), (255, 239931), (265, 230877), (459, 133295), (477, 128265), (503, 121635), (765, 79977), (795, 76959), (901, 67905), (1431, 42755), (1509, 40545), (2295, 26659), (2385, 25653), (2515, 24327), (2703, 22635), (4505, 13581), (4527, 13515), (7155, 8551), (7545, 8109)]