100806465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 171078336

約数和(自身を除く): 70271871

約数列:

[1, 3, 5, 15, 29, 61, 87, 131, 145, 183, 305, 393, 435, 655, 841, 915, 1769, 1965, 2523, 3799, 4205, 5307, 7991, 8845, 11397, 12615, 18995, 23973, 26535, 39955, 51301, 56985, 110171, 119865, 153903, 231739, 256505, 330513, 550855, 695217, 769515, 1158695, 1652565, 3476085, 6720431, 20161293, 33602155, 100806465]

約数ペア:

[(1, 100806465), (3, 33602155), (5, 20161293), (15, 6720431), (29, 3476085), (61, 1652565), (87, 1158695), (131, 769515), (145, 695217), (183, 550855), (305, 330513), (393, 256505), (435, 231739), (655, 153903), (841, 119865), (915, 110171), (1769, 56985), (1965, 51301), (2523, 39955), (3799, 26535), (4205, 23973), (5307, 18995), (7991, 12615), (8845, 11397)]