70028205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 60366675

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 95, 123, 195, 205, 247, 285, 461, 533, 615, 741, 779, 1235, 1383, 1599, 2305, 2337, 2665, 3705, 3895, 5993, 6915, 7995, 8759, 10127, 11685, 17979, 18901, 26277, 29965, 30381, 43795, 50635, 56703, 89895, 94505, 113867, 131385, 151905, 245713, 283515, 341601, 359119, 569335, 737139, 1077357, 1228565, 1708005, 1795595, 3685695, 4668547, 5386785, 14005641, 23342735, 70028205]

約数ペア:

[(1, 70028205), (3, 23342735), (5, 14005641), (13, 5386785), (15, 4668547), (19, 3685695), (39, 1795595), (41, 1708005), (57, 1228565), (65, 1077357), (95, 737139), (123, 569335), (195, 359119), (205, 341601), (247, 283515), (285, 245713), (461, 151905), (533, 131385), (615, 113867), (741, 94505), (779, 89895), (1235, 56703), (1383, 50635), (1599, 43795), (2305, 30381), (2337, 29965), (2665, 26277), (3705, 18901), (3895, 17979), (5993, 11685), (6915, 10127), (7995, 8759)]