40893669225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{15629}}^1$

素因数の和:16075

約数の個数: 72

約数和(自身を含む): 75964613400

約数和(自身を除く): 35070944175

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 401, 435, 725, 1203, 1305, 2005, 2175, 3609, 6015, 6525, 10025, 11629, 15629, 18045, 30075, 34887, 46887, 58145, 78145, 90225, 104661, 140661, 174435, 234435, 290725, 390725, 453241, 523305, 703305, 872175, 1172175, 1359723, 2266205, 2616525, 3516525, 4079169, 6267229, 6798615, 11331025, 18801687, 20395845, 31336145, 33993075, 56405061, 94008435, 101979225, 156680725, 181749641, 282025305, 470042175, 545248923, 908748205, 1410126525, 1635746769, 2726244615, 4543741025, 8178733845, 13631223075, 40893669225]

約数ペア:

[(1, 40893669225), (3, 13631223075), (5, 8178733845), (9, 4543741025), (15, 2726244615), (25, 1635746769), (29, 1410126525), (45, 908748205), (75, 545248923), (87, 470042175), (145, 282025305), (225, 181749641), (261, 156680725), (401, 101979225), (435, 94008435), (725, 56405061), (1203, 33993075), (1305, 31336145), (2005, 20395845), (2175, 18801687), (3609, 11331025), (6015, 6798615), (6525, 6267229), (10025, 4079169), (11629, 3516525), (15629, 2616525), (18045, 2266205), (30075, 1359723), (34887, 1172175), (46887, 872175), (58145, 703305), (78145, 523305), (90225, 453241), (104661, 390725), (140661, 290725), (174435, 234435)]