4754655

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 8910720

約数和(自身を除く): 4156065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 67, 83, 95, 171, 201, 249, 285, 335, 415, 603, 747, 855, 1005, 1245, 1273, 1577, 3015, 3735, 3819, 4731, 5561, 6365, 7885, 11457, 14193, 16683, 19095, 23655, 27805, 50049, 57285, 70965, 83415, 105659, 250245, 316977, 528295, 950931, 1584885, 4754655]

約数ペア:

[(1, 4754655), (3, 1584885), (5, 950931), (9, 528295), (15, 316977), (19, 250245), (45, 105659), (57, 83415), (67, 70965), (83, 57285), (95, 50049), (171, 27805), (201, 23655), (249, 19095), (285, 16683), (335, 14193), (415, 11457), (603, 7885), (747, 6365), (855, 5561), (1005, 4731), (1245, 3819), (1273, 3735), (1577, 3015)]