13348665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 26438400

約数和(自身を除く): 13089735

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 89, 99, 101, 135, 165, 267, 297, 303, 445, 495, 505, 801, 909, 979, 1111, 1335, 1485, 1515, 2403, 2727, 2937, 3333, 4005, 4545, 4895, 5555, 8811, 8989, 9999, 12015, 13635, 14685, 16665, 26433, 26967, 29997, 44055, 44945, 49995, 80901, 98879, 132165, 134835, 149985, 242703, 296637, 404505, 494395, 889911, 1213515, 1483185, 2669733, 4449555, 13348665]

約数ペア:

[(1, 13348665), (3, 4449555), (5, 2669733), (9, 1483185), (11, 1213515), (15, 889911), (27, 494395), (33, 404505), (45, 296637), (55, 242703), (89, 149985), (99, 134835), (101, 132165), (135, 98879), (165, 80901), (267, 49995), (297, 44945), (303, 44055), (445, 29997), (495, 26967), (505, 26433), (801, 16665), (909, 14685), (979, 13635), (1111, 12015), (1335, 9999), (1485, 8989), (1515, 8811), (2403, 5555), (2727, 4895), (2937, 4545), (3333, 4005)]