16395336045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{271}}^2$

素因数の和:616

約数の個数: 108

約数和(自身を含む): 32117343804

約数和(自身を除く): 15722007759

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 271, 363, 369, 451, 495, 605, 615, 813, 1089, 1353, 1355, 1815, 1845, 2255, 2439, 2981, 4059, 4065, 4961, 5445, 6765, 8943, 11111, 12195, 14883, 14905, 20295, 24805, 26829, 32791, 33333, 44649, 44715, 55555, 73441, 74415, 98373, 99999, 122221, 134145, 163955, 166665, 220323, 223245, 295119, 366663, 367205, 491865, 499995, 611105, 660969, 807851, 1099989, 1101615, 1344431, 1475595, 1833315, 2423553, 3011081, 3304845, 4033293, 4039255, 5499945, 6722155, 7270659, 8886361, 9033243, 12099879, 12117765, 15055405, 20166465, 26659083, 27099729, 33121891, 36353295, 44431805, 45166215, 60499395, 79977249, 99365673, 133295415, 135498645, 165609455, 298097019, 364340801, 399886245, 496828365, 1093022403, 1490485095, 1821704005, 3279067209, 5465112015, 16395336045]

約数ペア:

[(1, 16395336045), (3, 5465112015), (5, 3279067209), (9, 1821704005), (11, 1490485095), (15, 1093022403), (33, 496828365), (41, 399886245), (45, 364340801), (55, 298097019), (99, 165609455), (121, 135498645), (123, 133295415), (165, 99365673), (205, 79977249), (271, 60499395), (363, 45166215), (369, 44431805), (451, 36353295), (495, 33121891), (605, 27099729), (615, 26659083), (813, 20166465), (1089, 15055405), (1353, 12117765), (1355, 12099879), (1815, 9033243), (1845, 8886361), (2255, 7270659), (2439, 6722155), (2981, 5499945), (4059, 4039255), (4065, 4033293), (4961, 3304845), (5445, 3011081), (6765, 2423553), (8943, 1833315), (11111, 1475595), (12195, 1344431), (14883, 1101615), (14905, 1099989), (20295, 807851), (24805, 660969), (26829, 611105), (32791, 499995), (33333, 491865), (44649, 367205), (44715, 366663), (55555, 295119), (73441, 223245), (74415, 220323), (98373, 166665), (99999, 163955), (122221, 134145)]