264181295

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 383226048

約数和(自身を除く): 119044753

約数列:

[1, 5, 7, 35, 37, 49, 151, 185, 193, 245, 259, 755, 965, 1057, 1295, 1351, 1813, 5285, 5587, 6755, 7141, 7399, 9065, 9457, 27935, 29143, 35705, 36995, 39109, 47285, 49987, 145715, 195545, 204001, 249935, 273763, 349909, 1020005, 1078291, 1368815, 1428007, 1749545, 5391455, 7140035, 7548037, 37740185, 52836259, 264181295]

約数ペア:

[(1, 264181295), (5, 52836259), (7, 37740185), (35, 7548037), (37, 7140035), (49, 5391455), (151, 1749545), (185, 1428007), (193, 1368815), (245, 1078291), (259, 1020005), (755, 349909), (965, 273763), (1057, 249935), (1295, 204001), (1351, 195545), (1813, 145715), (5285, 49987), (5587, 47285), (6755, 39109), (7141, 36995), (7399, 35705), (9065, 29143), (9457, 27935)]