29625345

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 25149375

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 659, 999, 1215, 1665, 1977, 2997, 3295, 4995, 5931, 8991, 9885, 14985, 17793, 24383, 29655, 44955, 53379, 73149, 88965, 121915, 160137, 219447, 266895, 365745, 658341, 800685, 1097235, 1975023, 3291705, 5925069, 9875115, 29625345]

約数ペア:

[(1, 29625345), (3, 9875115), (5, 5925069), (9, 3291705), (15, 1975023), (27, 1097235), (37, 800685), (45, 658341), (81, 365745), (111, 266895), (135, 219447), (185, 160137), (243, 121915), (333, 88965), (405, 73149), (555, 53379), (659, 44955), (999, 29655), (1215, 24383), (1665, 17793), (1977, 14985), (2997, 9885), (3295, 8991), (4995, 5931)]