102763305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 188622720

約数和(自身を除く): 85859415

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 263, 285, 457, 789, 855, 1315, 1371, 2285, 2367, 3945, 4113, 4997, 6855, 8683, 11835, 14991, 20565, 24985, 26049, 43415, 44973, 74955, 78147, 120191, 130245, 224865, 360573, 390735, 600955, 1081719, 1802865, 2283629, 5408595, 6850887, 11418145, 20552661, 34254435, 102763305]

約数ペア:

[(1, 102763305), (3, 34254435), (5, 20552661), (9, 11418145), (15, 6850887), (19, 5408595), (45, 2283629), (57, 1802865), (95, 1081719), (171, 600955), (263, 390735), (285, 360573), (457, 224865), (789, 130245), (855, 120191), (1315, 78147), (1371, 74955), (2285, 44973), (2367, 43415), (3945, 26049), (4113, 24985), (4997, 20565), (6855, 14991), (8683, 11835)]