73515225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8274

約数の個数: 48

約数和(自身を含む): 147097728

約数和(自身を除く): 73582503

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8237, 8925, 24711, 41185, 57659, 123555, 140029, 172977, 205925, 288295, 420087, 617775, 700145, 864885, 980203, 1441475, 2100435, 2940609, 3500725, 4324425, 4901015, 10502175, 14703045, 24505075, 73515225]

約数ペア:

[(1, 73515225), (3, 24505075), (5, 14703045), (7, 10502175), (15, 4901015), (17, 4324425), (21, 3500725), (25, 2940609), (35, 2100435), (51, 1441475), (75, 980203), (85, 864885), (105, 700145), (119, 617775), (175, 420087), (255, 288295), (357, 205925), (425, 172977), (525, 140029), (595, 123555), (1275, 57659), (1785, 41185), (2975, 24711), (8237, 8925)]