109225025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 170905728

約数和(自身を除く): 61680703

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 175, 205, 287, 325, 455, 533, 1025, 1171, 1435, 2275, 2665, 3731, 5855, 7175, 8197, 13325, 15223, 18655, 29275, 40985, 48011, 76115, 93275, 106561, 204925, 240055, 336077, 380575, 532805, 624143, 1200275, 1680385, 2664025, 3120715, 4369001, 8401925, 15603575, 21845005, 109225025]

約数ペア:

[(1, 109225025), (5, 21845005), (7, 15603575), (13, 8401925), (25, 4369001), (35, 3120715), (41, 2664025), (65, 1680385), (91, 1200275), (175, 624143), (205, 532805), (287, 380575), (325, 336077), (455, 240055), (533, 204925), (1025, 106561), (1171, 93275), (1435, 76115), (2275, 48011), (2665, 40985), (3731, 29275), (5855, 18655), (7175, 15223), (8197, 13325)]