47392335

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 86531328

約数和(自身を除く): 39138993

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 465, 477, 641, 795, 1395, 1643, 1923, 2385, 3205, 4929, 5769, 8215, 9615, 14787, 19871, 24645, 28845, 33973, 59613, 73935, 99355, 101919, 169865, 178839, 298065, 305757, 509595, 894195, 1053163, 1528785, 3159489, 5265815, 9478467, 15797445, 47392335]

約数ペア:

[(1, 47392335), (3, 15797445), (5, 9478467), (9, 5265815), (15, 3159489), (31, 1528785), (45, 1053163), (53, 894195), (93, 509595), (155, 305757), (159, 298065), (265, 178839), (279, 169865), (465, 101919), (477, 99355), (641, 73935), (795, 59613), (1395, 33973), (1643, 28845), (1923, 24645), (2385, 19871), (3205, 14787), (4929, 9615), (5769, 8215)]