1444779855

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19423}}^1$

素因数の和:19485

約数の個数: 64

約数和(自身を含む): 2797056000

約数和(自身を除く): 1352276145

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 87, 95, 135, 145, 171, 261, 285, 435, 513, 551, 783, 855, 1305, 1653, 2565, 2755, 3915, 4959, 8265, 14877, 19423, 24795, 58269, 74385, 97115, 174807, 291345, 369037, 524421, 563267, 874035, 1107111, 1689801, 1845185, 2622105, 2816335, 3321333, 5069403, 5535555, 8449005, 9963999, 10702073, 15208209, 16606665, 25347015, 32106219, 49819995, 53510365, 76041045, 96318657, 160531095, 288955971, 481593285, 1444779855]

約数ペア:

[(1, 1444779855), (3, 481593285), (5, 288955971), (9, 160531095), (15, 96318657), (19, 76041045), (27, 53510365), (29, 49819995), (45, 32106219), (57, 25347015), (87, 16606665), (95, 15208209), (135, 10702073), (145, 9963999), (171, 8449005), (261, 5535555), (285, 5069403), (435, 3321333), (513, 2816335), (551, 2622105), (783, 1845185), (855, 1689801), (1305, 1107111), (1653, 874035), (2565, 563267), (2755, 524421), (3915, 369037), (4959, 291345), (8265, 174807), (14877, 97115), (19423, 74385), (24795, 58269)]