37980075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 72820736

約数和(自身を除く): 34840661

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 365, 511, 525, 991, 1095, 1533, 1825, 2555, 2973, 4955, 5475, 6937, 7665, 12775, 14865, 20811, 24775, 34685, 38325, 72343, 74325, 104055, 173425, 217029, 361715, 506401, 520275, 1085145, 1519203, 1808575, 2532005, 5425725, 7596015, 12660025, 37980075]

約数ペア:

[(1, 37980075), (3, 12660025), (5, 7596015), (7, 5425725), (15, 2532005), (21, 1808575), (25, 1519203), (35, 1085145), (73, 520275), (75, 506401), (105, 361715), (175, 217029), (219, 173425), (365, 104055), (511, 74325), (525, 72343), (991, 38325), (1095, 34685), (1533, 24775), (1825, 20811), (2555, 14865), (2973, 12775), (4955, 7665), (5475, 6937)]