4213485

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 7963200

約数和(自身を除く): 3749715

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 115, 135, 177, 207, 295, 345, 529, 531, 621, 885, 1035, 1357, 1587, 1593, 2645, 2655, 3105, 4071, 4761, 6785, 7935, 7965, 12213, 14283, 20355, 23805, 31211, 36639, 61065, 71415, 93633, 156055, 183195, 280899, 468165, 842697, 1404495, 4213485]

約数ペア:

[(1, 4213485), (3, 1404495), (5, 842697), (9, 468165), (15, 280899), (23, 183195), (27, 156055), (45, 93633), (59, 71415), (69, 61065), (115, 36639), (135, 31211), (177, 23805), (207, 20355), (295, 14283), (345, 12213), (529, 7965), (531, 7935), (621, 6785), (885, 4761), (1035, 4071), (1357, 3105), (1587, 2655), (1593, 2645)]