1741128175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 2519838720

約数和(自身を除く): 778710545

約数列:

[1, 5, 19, 23, 25, 31, 53, 95, 97, 115, 155, 265, 437, 475, 485, 575, 589, 713, 775, 1007, 1219, 1325, 1643, 1843, 2185, 2231, 2425, 2945, 3007, 3565, 5035, 5141, 6095, 8215, 9215, 10925, 11155, 13547, 14725, 15035, 17825, 23161, 25175, 25705, 30475, 31217, 37789, 41075, 42389, 46075, 55775, 57133, 67735, 69161, 75175, 97679, 115805, 118243, 128525, 156085, 159371, 188945, 211945, 285665, 338675, 345805, 488395, 579025, 591215, 717991, 780425, 796855, 944725, 1059725, 1314059, 1428325, 1729025, 2246617, 2441975, 2956075, 3028049, 3589955, 3665533, 3984275, 6570295, 11233085, 15140245, 17949775, 18327665, 32851475, 56165425, 69645127, 75701225, 91638325, 348225635, 1741128175]

約数ペア:

[(1, 1741128175), (5, 348225635), (19, 91638325), (23, 75701225), (25, 69645127), (31, 56165425), (53, 32851475), (95, 18327665), (97, 17949775), (115, 15140245), (155, 11233085), (265, 6570295), (437, 3984275), (475, 3665533), (485, 3589955), (575, 3028049), (589, 2956075), (713, 2441975), (775, 2246617), (1007, 1729025), (1219, 1428325), (1325, 1314059), (1643, 1059725), (1843, 944725), (2185, 796855), (2231, 780425), (2425, 717991), (2945, 591215), (3007, 579025), (3565, 488395), (5035, 345805), (5141, 338675), (6095, 285665), (8215, 211945), (9215, 188945), (10925, 159371), (11155, 156085), (13547, 128525), (14725, 118243), (15035, 115805), (17825, 97679), (23161, 75175), (25175, 69161), (25705, 67735), (30475, 57133), (31217, 55775), (37789, 46075), (41075, 42389)]