490048275325

素因数分解:

$5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2687}}^1\times {\mathrm{4591}}^1$

素因数の和:7522

約数の個数: 48

約数和(自身を含む): 697939329024

約数和(自身を除く): 207891053699

約数列:

[1, 5, 7, 25, 35, 175, 227, 1135, 1589, 2687, 4591, 5675, 7945, 13435, 18809, 22955, 32137, 39725, 67175, 94045, 114775, 160685, 470225, 609949, 803425, 1042157, 3049745, 4269643, 5210785, 7295099, 12336017, 15248725, 21348215, 26053925, 36475495, 61680085, 86352119, 106741075, 182377475, 308400425, 431760595, 2158802975, 2800275859, 14001379295, 19601931013, 70006896475, 98009655065, 490048275325]

約数ペア:

[(1, 490048275325), (5, 98009655065), (7, 70006896475), (25, 19601931013), (35, 14001379295), (175, 2800275859), (227, 2158802975), (1135, 431760595), (1589, 308400425), (2687, 182377475), (4591, 106741075), (5675, 86352119), (7945, 61680085), (13435, 36475495), (18809, 26053925), (22955, 21348215), (32137, 15248725), (39725, 12336017), (67175, 7295099), (94045, 5210785), (114775, 4269643), (160685, 3049745), (470225, 1042157), (609949, 803425)]