2116734820245

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{622129}}^1$

素因数の和:622448

約数の個数: 80

約数和(自身を含む): 3931304171520

約数和(自身を除く): 1814569351275

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 271, 279, 405, 465, 813, 837, 1355, 1395, 2439, 2511, 4065, 4185, 7317, 8401, 12195, 12555, 21951, 25203, 36585, 42005, 75609, 109755, 126015, 226827, 378045, 622129, 680481, 1134135, 1866387, 3110645, 3402405, 5599161, 9331935, 16797483, 19285999, 27995805, 50392449, 57857997, 83987415, 96429995, 168596959, 173573991, 251962245, 289289985, 505790877, 520721973, 842984795, 867869955, 1517372631, 1562165919, 2528954385, 2603609865, 4552117893, 5226505729, 7586863155, 7810829595, 13656353679, 15679517187, 22760589465, 26132528645, 47038551561, 68281768395, 78397585935, 141115654683, 235192757805, 423346964049, 705578273415, 2116734820245]

約数ペア:

[(1, 2116734820245), (3, 705578273415), (5, 423346964049), (9, 235192757805), (15, 141115654683), (27, 78397585935), (31, 68281768395), (45, 47038551561), (81, 26132528645), (93, 22760589465), (135, 15679517187), (155, 13656353679), (271, 7810829595), (279, 7586863155), (405, 5226505729), (465, 4552117893), (813, 2603609865), (837, 2528954385), (1355, 1562165919), (1395, 1517372631), (2439, 867869955), (2511, 842984795), (4065, 520721973), (4185, 505790877), (7317, 289289985), (8401, 251962245), (12195, 173573991), (12555, 168596959), (21951, 96429995), (25203, 83987415), (36585, 57857997), (42005, 50392449), (75609, 27995805), (109755, 19285999), (126015, 16797483), (226827, 9331935), (378045, 5599161), (622129, 3402405), (680481, 3110645), (1134135, 1866387)]