1911632085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:943

約数の個数: 96

約数和(自身を含む): 3821875200

約数和(自身を除く): 1910243115

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 439, 463, 495, 627, 855, 1045, 1317, 1389, 1881, 2195, 2315, 3135, 3951, 4167, 4829, 5093, 6585, 6945, 8341, 8797, 9405, 14487, 15279, 19755, 20835, 24145, 25023, 25465, 26391, 41705, 43461, 43985, 45837, 72435, 75069, 76395, 79173, 91751, 96767, 125115, 131955, 203257, 217305, 229185, 275253, 290301, 375345, 395865, 458755, 483835, 609771, 825759, 870903, 1016285, 1376265, 1451505, 1829313, 2235827, 3048855, 3861883, 4128795, 4354515, 6707481, 9146565, 11179135, 11585649, 19309415, 20122443, 33537405, 34756947, 42480713, 57928245, 100612215, 127442139, 173784735, 212403565, 382326417, 637210695, 1911632085]

約数ペア:

[(1, 1911632085), (3, 637210695), (5, 382326417), (9, 212403565), (11, 173784735), (15, 127442139), (19, 100612215), (33, 57928245), (45, 42480713), (55, 34756947), (57, 33537405), (95, 20122443), (99, 19309415), (165, 11585649), (171, 11179135), (209, 9146565), (285, 6707481), (439, 4354515), (463, 4128795), (495, 3861883), (627, 3048855), (855, 2235827), (1045, 1829313), (1317, 1451505), (1389, 1376265), (1881, 1016285), (2195, 870903), (2315, 825759), (3135, 609771), (3951, 483835), (4167, 458755), (4829, 395865), (5093, 375345), (6585, 290301), (6945, 275253), (8341, 229185), (8797, 217305), (9405, 203257), (14487, 131955), (15279, 125115), (19755, 96767), (20835, 91751), (24145, 79173), (25023, 76395), (25465, 75069), (26391, 72435), (41705, 45837), (43461, 43985)]