45105975

素因数分解:

$3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 36

約数和(自身を含む): 81177096

約数和(自身を除く): 36071121

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 307, 653, 921, 1535, 1959, 2763, 3265, 4605, 5877, 7675, 9795, 13815, 16325, 23025, 29385, 48975, 69075, 146925, 200471, 601413, 1002355, 1804239, 3007065, 5011775, 9021195, 15035325, 45105975]

約数ペア:

[(1, 45105975), (3, 15035325), (5, 9021195), (9, 5011775), (15, 3007065), (25, 1804239), (45, 1002355), (75, 601413), (225, 200471), (307, 146925), (653, 69075), (921, 48975), (1535, 29385), (1959, 23025), (2763, 16325), (3265, 13815), (4605, 9795), (5877, 7675)]