66813448605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{22807}}^1$

素因数の和:23394

約数の個数: 48

約数和(自身を含む): 113037542784

約数和(自身を除く): 46224094179

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 541, 1083, 1623, 1805, 2705, 5415, 8115, 10279, 22807, 30837, 51395, 68421, 114035, 154185, 195301, 342105, 433333, 585903, 976505, 1299999, 2166665, 2929515, 6499995, 8233327, 12338587, 24699981, 37015761, 41166635, 61692935, 123499905, 185078805, 234433153, 703299459, 1172165765, 3516497295, 4454229907, 13362689721, 22271149535, 66813448605]

約数ペア:

[(1, 66813448605), (3, 22271149535), (5, 13362689721), (15, 4454229907), (19, 3516497295), (57, 1172165765), (95, 703299459), (285, 234433153), (361, 185078805), (541, 123499905), (1083, 61692935), (1623, 41166635), (1805, 37015761), (2705, 24699981), (5415, 12338587), (8115, 8233327), (10279, 6499995), (22807, 2929515), (30837, 2166665), (51395, 1299999), (68421, 976505), (114035, 585903), (154185, 433333), (195301, 342105)]