72614925

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4421}}^1$

素因数の和:4510

約数の個数: 36

約数和(自身を含む): 131872884

約数和(自身を除く): 59257959

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 4421, 5475, 13263, 16425, 22105, 39789, 66315, 110525, 198945, 322733, 331575, 968199, 994725, 1613665, 2904597, 4840995, 8068325, 14522985, 24204975, 72614925]

約数ペア:

[(1, 72614925), (3, 24204975), (5, 14522985), (9, 8068325), (15, 4840995), (25, 2904597), (45, 1613665), (73, 994725), (75, 968199), (219, 331575), (225, 322733), (365, 198945), (657, 110525), (1095, 66315), (1825, 39789), (3285, 22105), (4421, 16425), (5475, 13263)]