4965705

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 9207744

約数和(自身を除く): 4242039

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 67, 81, 135, 183, 201, 243, 305, 335, 405, 549, 603, 915, 1005, 1215, 1647, 1809, 2745, 3015, 4087, 4941, 5427, 8235, 9045, 12261, 14823, 16281, 20435, 24705, 27135, 36783, 61305, 74115, 81405, 110349, 183915, 331047, 551745, 993141, 1655235, 4965705]

約数ペア:

[(1, 4965705), (3, 1655235), (5, 993141), (9, 551745), (15, 331047), (27, 183915), (45, 110349), (61, 81405), (67, 74115), (81, 61305), (135, 36783), (183, 27135), (201, 24705), (243, 20435), (305, 16281), (335, 14823), (405, 12261), (549, 9045), (603, 8235), (915, 5427), (1005, 4941), (1215, 4087), (1647, 3015), (1809, 2745)]