41261025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 74370240

約数和(自身を除く): 33109215

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 101, 195, 303, 325, 419, 505, 975, 1257, 1313, 1515, 2095, 2525, 3939, 5447, 6285, 6565, 7575, 10475, 16341, 19695, 27235, 31425, 32825, 42319, 81705, 98475, 126957, 136175, 211595, 408525, 550147, 634785, 1057975, 1650441, 2750735, 3173925, 8252205, 13753675, 41261025]

約数ペア:

[(1, 41261025), (3, 13753675), (5, 8252205), (13, 3173925), (15, 2750735), (25, 1650441), (39, 1057975), (65, 634785), (75, 550147), (101, 408525), (195, 211595), (303, 136175), (325, 126957), (419, 98475), (505, 81705), (975, 42319), (1257, 32825), (1313, 31425), (1515, 27235), (2095, 19695), (2525, 16341), (3939, 10475), (5447, 7575), (6285, 6565)]