45645075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 94953248

約数和(自身を除く): 49308173

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 315, 365, 397, 511, 525, 657, 1095, 1191, 1533, 1575, 1825, 1985, 2555, 2779, 3285, 3573, 4599, 5475, 5955, 7665, 8337, 9925, 12775, 13895, 16425, 17865, 22995, 25011, 28981, 29775, 38325, 41685, 69475, 86943, 89325, 114975, 125055, 144905, 202867, 208425, 260829, 434715, 608601, 625275, 724525, 1014335, 1304145, 1825803, 2173575, 3043005, 5071675, 6520725, 9129015, 15215025, 45645075]

約数ペア:

[(1, 45645075), (3, 15215025), (5, 9129015), (7, 6520725), (9, 5071675), (15, 3043005), (21, 2173575), (25, 1825803), (35, 1304145), (45, 1014335), (63, 724525), (73, 625275), (75, 608601), (105, 434715), (175, 260829), (219, 208425), (225, 202867), (315, 144905), (365, 125055), (397, 114975), (511, 89325), (525, 86943), (657, 69475), (1095, 41685), (1191, 38325), (1533, 29775), (1575, 28981), (1825, 25011), (1985, 22995), (2555, 17865), (2779, 16425), (3285, 13895), (3573, 12775), (4599, 9925), (5475, 8337), (5955, 7665)]