4423815

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 8701056

約数和(自身を除く): 4277241

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 331, 405, 495, 891, 993, 1215, 1485, 1655, 2673, 2979, 3641, 4455, 4965, 8937, 10923, 13365, 14895, 18205, 26811, 32769, 44685, 54615, 80433, 98307, 134055, 163845, 294921, 402165, 491535, 884763, 1474605, 4423815]

約数ペア:

[(1, 4423815), (3, 1474605), (5, 884763), (9, 491535), (11, 402165), (15, 294921), (27, 163845), (33, 134055), (45, 98307), (55, 80433), (81, 54615), (99, 44685), (135, 32769), (165, 26811), (243, 18205), (297, 14895), (331, 13365), (405, 10923), (495, 8937), (891, 4965), (993, 4455), (1215, 3641), (1485, 2979), (1655, 2673)]