235534725

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^2$

素因数の和:339

約数の個数: 54

約数和(自身を含む): 432082898

約数和(自身を除く): 196548173

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 131, 183, 225, 305, 393, 549, 655, 915, 1179, 1525, 1965, 2745, 3275, 4575, 5895, 7991, 9825, 13725, 17161, 23973, 29475, 39955, 51483, 71919, 85805, 119865, 154449, 199775, 257415, 359595, 429025, 599325, 772245, 1046821, 1287075, 1797975, 3140463, 3861225, 5234105, 9421389, 15702315, 26170525, 47106945, 78511575, 235534725]

約数ペア:

[(1, 235534725), (3, 78511575), (5, 47106945), (9, 26170525), (15, 15702315), (25, 9421389), (45, 5234105), (61, 3861225), (75, 3140463), (131, 1797975), (183, 1287075), (225, 1046821), (305, 772245), (393, 599325), (549, 429025), (655, 359595), (915, 257415), (1179, 199775), (1525, 154449), (1965, 119865), (2745, 85805), (3275, 71919), (4575, 51483), (5895, 39955), (7991, 29475), (9825, 23973), (13725, 17161)]