9178725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 16820352

約数和(自身を除く): 7641627

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 313, 345, 391, 425, 575, 939, 1173, 1275, 1565, 1725, 1955, 4695, 5321, 5865, 7199, 7825, 9775, 15963, 21597, 23475, 26605, 29325, 35995, 79815, 107985, 122383, 133025, 179975, 367149, 399075, 539925, 611915, 1835745, 3059575, 9178725]

約数ペア:

[(1, 9178725), (3, 3059575), (5, 1835745), (15, 611915), (17, 539925), (23, 399075), (25, 367149), (51, 179975), (69, 133025), (75, 122383), (85, 107985), (115, 79815), (255, 35995), (313, 29325), (345, 26605), (391, 23475), (425, 21597), (575, 15963), (939, 9775), (1173, 7825), (1275, 7199), (1565, 5865), (1725, 5321), (1955, 4695)]