145589115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72977}}^1$

素因数の和:73011

約数の個数: 32

約数和(自身を含む): 280235520

約数和(自身を除く): 134646405

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 72977, 218931, 364885, 510839, 1094655, 1386563, 1532517, 2554195, 4159689, 6932815, 7662585, 9705941, 20798445, 29117823, 48529705, 145589115]

約数ペア:

[(1, 145589115), (3, 48529705), (5, 29117823), (7, 20798445), (15, 9705941), (19, 7662585), (21, 6932815), (35, 4159689), (57, 2554195), (95, 1532517), (105, 1386563), (133, 1094655), (285, 510839), (399, 364885), (665, 218931), (1995, 72977)]