72935565

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 120230400

約数和(自身を除く): 47294835

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 395, 915, 1009, 1185, 3027, 4819, 5045, 14457, 15135, 24095, 61549, 72285, 79711, 184647, 239133, 307745, 398555, 923235, 1195665, 4862371, 14587113, 24311855, 72935565]

約数ペア:

[(1, 72935565), (3, 24311855), (5, 14587113), (15, 4862371), (61, 1195665), (79, 923235), (183, 398555), (237, 307745), (305, 239133), (395, 184647), (915, 79711), (1009, 72285), (1185, 61549), (3027, 24095), (4819, 15135), (5045, 14457)]