1008039105

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 1769511744

約数和(自身を除く): 761472639

約数列:

[1, 3, 5, 9, 15, 45, 131, 307, 393, 557, 655, 921, 1179, 1535, 1671, 1965, 2763, 2785, 4605, 5013, 5895, 8355, 13815, 25065, 40217, 72967, 120651, 170999, 201085, 218901, 361953, 364835, 512997, 603255, 656703, 854995, 1094505, 1538991, 1809765, 2564985, 3283515, 7694955, 22400869, 67202607, 112004345, 201607821, 336013035, 1008039105]

約数ペア:

[(1, 1008039105), (3, 336013035), (5, 201607821), (9, 112004345), (15, 67202607), (45, 22400869), (131, 7694955), (307, 3283515), (393, 2564985), (557, 1809765), (655, 1538991), (921, 1094505), (1179, 854995), (1535, 656703), (1671, 603255), (1965, 512997), (2763, 364835), (2785, 361953), (4605, 218901), (5013, 201085), (5895, 170999), (8355, 120651), (13815, 72967), (25065, 40217)]