61926975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 122563584

約数和(自身を除く): 60636609

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 131, 165, 191, 225, 275, 393, 495, 573, 655, 825, 955, 1179, 1441, 1719, 1965, 2101, 2475, 2865, 3275, 4323, 4775, 5895, 6303, 7205, 8595, 9825, 10505, 12969, 14325, 18909, 21615, 25021, 29475, 31515, 36025, 42975, 52525, 64845, 75063, 94545, 108075, 125105, 157575, 225189, 275231, 324225, 375315, 472725, 625525, 825693, 1125945, 1376155, 1876575, 2477079, 4128465, 5629725, 6880775, 12385395, 20642325, 61926975]

約数ペア:

[(1, 61926975), (3, 20642325), (5, 12385395), (9, 6880775), (11, 5629725), (15, 4128465), (25, 2477079), (33, 1876575), (45, 1376155), (55, 1125945), (75, 825693), (99, 625525), (131, 472725), (165, 375315), (191, 324225), (225, 275231), (275, 225189), (393, 157575), (495, 125105), (573, 108075), (655, 94545), (825, 75063), (955, 64845), (1179, 52525), (1441, 42975), (1719, 36025), (1965, 31515), (2101, 29475), (2475, 25021), (2865, 21615), (3275, 18909), (4323, 14325), (4775, 12969), (5895, 10505), (6303, 9825), (7205, 8595)]