40564695

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 67567104

約数和(自身を除く): 27002409

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 1031, 2623, 3093, 5155, 7869, 13115, 15465, 39345, 44333, 62891, 132999, 188673, 221665, 314455, 664995, 943365, 2704313, 8112939, 13521565, 40564695]

約数ペア:

[(1, 40564695), (3, 13521565), (5, 8112939), (15, 2704313), (43, 943365), (61, 664995), (129, 314455), (183, 221665), (215, 188673), (305, 132999), (645, 62891), (915, 44333), (1031, 39345), (2623, 15465), (3093, 13115), (5155, 7869)]