33378225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 59781888

約数和(自身を除く): 26403663

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 141, 235, 255, 425, 557, 705, 799, 1175, 1275, 1671, 2397, 2785, 3525, 3995, 8355, 9469, 11985, 13925, 19975, 26179, 28407, 41775, 47345, 59925, 78537, 130895, 142035, 236725, 392685, 445043, 654475, 710175, 1335129, 1963425, 2225215, 6675645, 11126075, 33378225]

約数ペア:

[(1, 33378225), (3, 11126075), (5, 6675645), (15, 2225215), (17, 1963425), (25, 1335129), (47, 710175), (51, 654475), (75, 445043), (85, 392685), (141, 236725), (235, 142035), (255, 130895), (425, 78537), (557, 59925), (705, 47345), (799, 41775), (1175, 28407), (1275, 26179), (1671, 19975), (2397, 13925), (2785, 11985), (3525, 9469), (3995, 8355)]