275382675

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1813

約数の個数: 72

約数和(自身を含む): 533539760

約数和(自身を除く): 258157085

約数列:

[1, 3, 5, 9, 15, 19, 25, 37, 45, 57, 75, 95, 111, 171, 185, 225, 285, 333, 475, 555, 703, 855, 925, 1425, 1665, 1741, 2109, 2775, 3515, 4275, 5223, 6327, 8325, 8705, 10545, 15669, 17575, 26115, 31635, 33079, 43525, 52725, 64417, 78345, 99237, 130575, 158175, 165395, 193251, 297711, 322085, 391725, 496185, 579753, 826975, 966255, 1223923, 1488555, 1610425, 2480925, 2898765, 3671769, 4831275, 6119615, 7442775, 11015307, 14493825, 18358845, 30598075, 55076535, 91794225, 275382675]

約数ペア:

[(1, 275382675), (3, 91794225), (5, 55076535), (9, 30598075), (15, 18358845), (19, 14493825), (25, 11015307), (37, 7442775), (45, 6119615), (57, 4831275), (75, 3671769), (95, 2898765), (111, 2480925), (171, 1610425), (185, 1488555), (225, 1223923), (285, 966255), (333, 826975), (475, 579753), (555, 496185), (703, 391725), (855, 322085), (925, 297711), (1425, 193251), (1665, 165395), (1741, 158175), (2109, 130575), (2775, 99237), (3515, 78345), (4275, 64417), (5223, 52725), (6327, 43525), (8325, 33079), (8705, 31635), (10545, 26115), (15669, 17575)]