5198050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 6176222

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 727, 1430, 1454, 3575, 3635, 7150, 7270, 7997, 9451, 15994, 18175, 18902, 36350, 39985, 47255, 79970, 94510, 103961, 199925, 207922, 236275, 399850, 472550, 519805, 1039610, 2599025, 5198050]

約数ペア:

[(1, 5198050), (2, 2599025), (5, 1039610), (10, 519805), (11, 472550), (13, 399850), (22, 236275), (25, 207922), (26, 199925), (50, 103961), (55, 94510), (65, 79970), (110, 47255), (130, 39985), (143, 36350), (275, 18902), (286, 18175), (325, 15994), (550, 9451), (650, 7997), (715, 7270), (727, 7150), (1430, 3635), (1454, 3575)]