4738236435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{128879}}^1$

素因数の和:128952

約数の個数: 48

約数和(自身を含む): 8846323200

約数和(自身を除く): 4108086765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 7353, 12255, 36765, 128879, 386637, 644395, 1159911, 1933185, 2448701, 5541797, 5799555, 7346103, 12243505, 16625391, 22038309, 27708985, 36730515, 49876173, 83126955, 105294143, 110191545, 249380865, 315882429, 526470715, 947647287, 1579412145, 4738236435]

約数ペア:

[(1, 4738236435), (3, 1579412145), (5, 947647287), (9, 526470715), (15, 315882429), (19, 249380865), (43, 110191545), (45, 105294143), (57, 83126955), (95, 49876173), (129, 36730515), (171, 27708985), (215, 22038309), (285, 16625391), (387, 12243505), (645, 7346103), (817, 5799555), (855, 5541797), (1935, 2448701), (2451, 1933185), (4085, 1159911), (7353, 644395), (12255, 386637), (36765, 128879)]