468083265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 834527232

約数和(自身を除く): 366443967

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 127, 195, 205, 381, 461, 533, 615, 635, 1383, 1599, 1651, 1905, 2305, 2665, 4953, 5207, 5993, 6915, 7995, 8255, 15621, 17979, 18901, 24765, 26035, 29965, 56703, 58547, 67691, 78105, 89895, 94505, 175641, 203073, 245713, 283515, 292735, 338455, 737139, 761111, 878205, 1015365, 1228565, 2283333, 2400427, 3685695, 3805555, 7201281, 11416665, 12002135, 31205551, 36006405, 93616653, 156027755, 468083265]

約数ペア:

[(1, 468083265), (3, 156027755), (5, 93616653), (13, 36006405), (15, 31205551), (39, 12002135), (41, 11416665), (65, 7201281), (123, 3805555), (127, 3685695), (195, 2400427), (205, 2283333), (381, 1228565), (461, 1015365), (533, 878205), (615, 761111), (635, 737139), (1383, 338455), (1599, 292735), (1651, 283515), (1905, 245713), (2305, 203073), (2665, 175641), (4953, 94505), (5207, 89895), (5993, 78105), (6915, 67691), (7995, 58547), (8255, 56703), (15621, 29965), (17979, 26035), (18901, 24765)]