74301815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 34437769

約数列:

[1, 5, 7, 17, 35, 85, 119, 151, 595, 755, 827, 1057, 2567, 4135, 5285, 5789, 12835, 14059, 17969, 28945, 70295, 89845, 98413, 124877, 492065, 624385, 874139, 2122909, 4370695, 10614545, 14860363, 74301815]

約数ペア:

[(1, 74301815), (5, 14860363), (7, 10614545), (17, 4370695), (35, 2122909), (85, 874139), (119, 624385), (151, 492065), (595, 124877), (755, 98413), (827, 89845), (1057, 70295), (2567, 28945), (4135, 17969), (5285, 14059), (5789, 12835)]