230481225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{78797}}^1$

素因数の和:78826

約数の個数: 36

約数和(自身を含む): 444578316

約数和(自身を除く): 214097091

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 78797, 236391, 393985, 709173, 1024361, 1181955, 1969925, 3073083, 3545865, 5121805, 5909775, 9219249, 15365415, 17729325, 25609025, 46096245, 76827075, 230481225]

約数ペア:

[(1, 230481225), (3, 76827075), (5, 46096245), (9, 25609025), (13, 17729325), (15, 15365415), (25, 9219249), (39, 5909775), (45, 5121805), (65, 3545865), (75, 3073083), (117, 1969925), (195, 1181955), (225, 1024361), (325, 709173), (585, 393985), (975, 236391), (2925, 78797)]