429788265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 756000000

約数和(自身を除く): 326211735

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 149, 285, 349, 435, 447, 551, 745, 1047, 1653, 1745, 2235, 2755, 2831, 4321, 5235, 6631, 8265, 8493, 10121, 12963, 14155, 19893, 21605, 30363, 33155, 42465, 50605, 52001, 64815, 82099, 99465, 151815, 156003, 192299, 246297, 260005, 410495, 576897, 780015, 961495, 988019, 1231485, 1508029, 2884485, 2964057, 4524087, 4940095, 7540145, 14820285, 22620435, 28652551, 85957653, 143262755, 429788265]

約数ペア:

[(1, 429788265), (3, 143262755), (5, 85957653), (15, 28652551), (19, 22620435), (29, 14820285), (57, 7540145), (87, 4940095), (95, 4524087), (145, 2964057), (149, 2884485), (285, 1508029), (349, 1231485), (435, 988019), (447, 961495), (551, 780015), (745, 576897), (1047, 410495), (1653, 260005), (1745, 246297), (2235, 192299), (2755, 156003), (2831, 151815), (4321, 99465), (5235, 82099), (6631, 64815), (8265, 52001), (8493, 50605), (10121, 42465), (12963, 33155), (14155, 30363), (19893, 21605)]