45315375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 87899136

約数和(自身を除く): 42583761

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 125, 175, 183, 283, 305, 375, 427, 525, 849, 875, 915, 1281, 1415, 1525, 1981, 2135, 2625, 4245, 4575, 5943, 6405, 7075, 7625, 9905, 10675, 17263, 21225, 22875, 29715, 32025, 35375, 49525, 51789, 53375, 86315, 106125, 120841, 148575, 160125, 247625, 258945, 362523, 431575, 604205, 742875, 1294725, 1812615, 2157875, 3021025, 6473625, 9063075, 15105125, 45315375]

約数ペア:

[(1, 45315375), (3, 15105125), (5, 9063075), (7, 6473625), (15, 3021025), (21, 2157875), (25, 1812615), (35, 1294725), (61, 742875), (75, 604205), (105, 431575), (125, 362523), (175, 258945), (183, 247625), (283, 160125), (305, 148575), (375, 120841), (427, 106125), (525, 86315), (849, 53375), (875, 51789), (915, 49525), (1281, 35375), (1415, 32025), (1525, 29715), (1981, 22875), (2135, 21225), (2625, 17263), (4245, 10675), (4575, 9905), (5943, 7625), (6405, 7075)]