156630252675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{8521}}^1$

素因数の和:9673

約数の個数: 96

約数和(自身を含む): 295587956160

約数和(自身を除く): 138957703485

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1109, 1275, 3315, 3327, 5525, 5545, 8521, 14417, 16575, 16635, 18853, 25563, 27725, 42605, 43251, 56559, 72085, 83175, 94265, 110773, 127815, 144857, 213025, 216255, 245089, 282795, 332319, 360425, 434571, 471325, 553865, 639075, 724285, 735267, 1081275, 1225445, 1413975, 1661595, 1883141, 2172855, 2769325, 3621425, 3676335, 5649423, 6127225, 8307975, 9415705, 9449789, 10864275, 18381675, 28247115, 28349367, 47078525, 47248945, 122847257, 141235575, 141746835, 160646413, 236244725, 368541771, 481939239, 614236285, 708734175, 803232065, 1842708855, 2088403369, 2409696195, 3071181425, 4016160325, 6265210107, 9213544275, 10442016845, 12048480975, 31326050535, 52210084225, 156630252675]

約数ペア:

[(1, 156630252675), (3, 52210084225), (5, 31326050535), (13, 12048480975), (15, 10442016845), (17, 9213544275), (25, 6265210107), (39, 4016160325), (51, 3071181425), (65, 2409696195), (75, 2088403369), (85, 1842708855), (195, 803232065), (221, 708734175), (255, 614236285), (325, 481939239), (425, 368541771), (663, 236244725), (975, 160646413), (1105, 141746835), (1109, 141235575), (1275, 122847257), (3315, 47248945), (3327, 47078525), (5525, 28349367), (5545, 28247115), (8521, 18381675), (14417, 10864275), (16575, 9449789), (16635, 9415705), (18853, 8307975), (25563, 6127225), (27725, 5649423), (42605, 3676335), (43251, 3621425), (56559, 2769325), (72085, 2172855), (83175, 1883141), (94265, 1661595), (110773, 1413975), (127815, 1225445), (144857, 1081275), (213025, 735267), (216255, 724285), (245089, 639075), (282795, 553865), (332319, 471325), (360425, 434571)]