5017425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 4981935

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 503, 525, 665, 1425, 1509, 1995, 2515, 3325, 3521, 7545, 9557, 9975, 10563, 12575, 17605, 28671, 37725, 47785, 52815, 66899, 88025, 143355, 200697, 238925, 264075, 334495, 716775, 1003485, 1672475, 5017425]

約数ペア:

[(1, 5017425), (3, 1672475), (5, 1003485), (7, 716775), (15, 334495), (19, 264075), (21, 238925), (25, 200697), (35, 143355), (57, 88025), (75, 66899), (95, 52815), (105, 47785), (133, 37725), (175, 28671), (285, 17605), (399, 12575), (475, 10563), (503, 9975), (525, 9557), (665, 7545), (1425, 3521), (1509, 3325), (1995, 2515)]