151435235

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 226639296

約数和(自身を除く): 75204061

約数列:

[1, 5, 7, 17, 35, 49, 85, 103, 119, 245, 353, 515, 595, 721, 833, 1751, 1765, 2471, 3605, 4165, 5047, 6001, 8755, 12257, 12355, 17297, 25235, 30005, 36359, 42007, 61285, 85799, 86485, 181795, 210035, 254513, 294049, 428995, 618103, 1272565, 1470245, 1781591, 3090515, 4326721, 8907955, 21633605, 30287047, 151435235]

約数ペア:

[(1, 151435235), (5, 30287047), (7, 21633605), (17, 8907955), (35, 4326721), (49, 3090515), (85, 1781591), (103, 1470245), (119, 1272565), (245, 618103), (353, 428995), (515, 294049), (595, 254513), (721, 210035), (833, 181795), (1751, 86485), (1765, 85799), (2471, 61285), (3605, 42007), (4165, 36359), (5047, 30005), (6001, 25235), (8755, 17297), (12257, 12355)]