905934675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12043}}^1$

素因数の和:12132

約数の個数: 48

約数和(自身を含む): 1612932480

約数和(自身を除く): 706997805

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 177, 255, 295, 425, 885, 1003, 1275, 1475, 3009, 4425, 5015, 12043, 15045, 25075, 36129, 60215, 75225, 180645, 204731, 301075, 614193, 710537, 903225, 1023655, 2131611, 3070965, 3552685, 5118275, 10658055, 12079129, 15354825, 17763425, 36237387, 53290275, 60395645, 181186935, 301978225, 905934675]

約数ペア:

[(1, 905934675), (3, 301978225), (5, 181186935), (15, 60395645), (17, 53290275), (25, 36237387), (51, 17763425), (59, 15354825), (75, 12079129), (85, 10658055), (177, 5118275), (255, 3552685), (295, 3070965), (425, 2131611), (885, 1023655), (1003, 903225), (1275, 710537), (1475, 614193), (3009, 301075), (4425, 204731), (5015, 180645), (12043, 75225), (15045, 60215), (25075, 36129)]