1267888905

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22133}}^1$

素因数の和:22230

約数の個数: 48

約数和(自身を含む): 2347974720

約数和(自身を除く): 1080085815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 95, 171, 201, 285, 335, 603, 855, 1005, 1273, 3015, 3819, 6365, 11457, 19095, 22133, 57285, 66399, 110665, 199197, 331995, 420527, 995985, 1261581, 1482911, 2102635, 3784743, 4448733, 6307905, 7414555, 13346199, 18923715, 22243665, 28175309, 66730995, 84525927, 140876545, 253577781, 422629635, 1267888905]

約数ペア:

[(1, 1267888905), (3, 422629635), (5, 253577781), (9, 140876545), (15, 84525927), (19, 66730995), (45, 28175309), (57, 22243665), (67, 18923715), (95, 13346199), (171, 7414555), (201, 6307905), (285, 4448733), (335, 3784743), (603, 2102635), (855, 1482911), (1005, 1261581), (1273, 995985), (3015, 420527), (3819, 331995), (6365, 199197), (11457, 110665), (19095, 66399), (22133, 57285)]