125965455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 253034496

約数和(自身を除く): 127069041

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 191, 231, 385, 571, 573, 955, 1155, 1337, 1713, 2101, 2855, 2865, 3997, 4011, 6281, 6303, 6685, 8565, 10505, 11991, 14707, 18843, 19985, 20055, 31405, 31515, 43967, 44121, 59955, 73535, 94215, 109061, 131901, 219835, 220605, 327183, 545305, 659505, 763427, 1199671, 1635915, 2290281, 3599013, 3817135, 5998355, 8397697, 11451405, 17995065, 25193091, 41988485, 125965455]

約数ペア:

[(1, 125965455), (3, 41988485), (5, 25193091), (7, 17995065), (11, 11451405), (15, 8397697), (21, 5998355), (33, 3817135), (35, 3599013), (55, 2290281), (77, 1635915), (105, 1199671), (165, 763427), (191, 659505), (231, 545305), (385, 327183), (571, 220605), (573, 219835), (955, 131901), (1155, 109061), (1337, 94215), (1713, 73535), (2101, 59955), (2855, 44121), (2865, 43967), (3997, 31515), (4011, 31405), (6281, 20055), (6303, 19985), (6685, 18843), (8565, 14707), (10505, 11991)]