224747253975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 383891929344

約数和(自身を除く): 159144675369

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 173, 215, 331, 519, 645, 865, 993, 1075, 1217, 1655, 2595, 3225, 3651, 4325, 4965, 6085, 7439, 8275, 12975, 14233, 18255, 22317, 24825, 30425, 37195, 42699, 52331, 57263, 71165, 91275, 111585, 156993, 171789, 185975, 210541, 213495, 261655, 286315, 355825, 402827, 557925, 631623, 784965, 858945, 1052705, 1067475, 1208481, 1308275, 1431575, 2014135, 2462309, 3158115, 3924825, 4294725, 5263525, 6042405, 7386927, 9053263, 10070675, 12311545, 15790575, 17321561, 27159789, 30212025, 36934635, 45266315, 51964683, 61557725, 69689071, 86607805, 135798945, 184673175, 209067213, 226331575, 259823415, 348445355, 433039025, 678994725, 1045336065, 1299117075, 1742226775, 2996630053, 5226680325, 8989890159, 14983150265, 44949450795, 74915751325, 224747253975]

約数ペア:

[(1, 224747253975), (3, 74915751325), (5, 44949450795), (15, 14983150265), (25, 8989890159), (43, 5226680325), (75, 2996630053), (129, 1742226775), (173, 1299117075), (215, 1045336065), (331, 678994725), (519, 433039025), (645, 348445355), (865, 259823415), (993, 226331575), (1075, 209067213), (1217, 184673175), (1655, 135798945), (2595, 86607805), (3225, 69689071), (3651, 61557725), (4325, 51964683), (4965, 45266315), (6085, 36934635), (7439, 30212025), (8275, 27159789), (12975, 17321561), (14233, 15790575), (18255, 12311545), (22317, 10070675), (24825, 9053263), (30425, 7386927), (37195, 6042405), (42699, 5263525), (52331, 4294725), (57263, 3924825), (71165, 3158115), (91275, 2462309), (111585, 2014135), (156993, 1431575), (171789, 1308275), (185975, 1208481), (210541, 1067475), (213495, 1052705), (261655, 858945), (286315, 784965), (355825, 631623), (402827, 557925)]