38859795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 73137792

約数和(自身を除く): 34277997

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 367, 543, 585, 905, 1101, 1629, 1835, 2353, 2715, 3303, 4771, 5505, 7059, 8145, 11765, 14313, 16515, 21177, 23855, 35295, 42939, 66427, 71565, 105885, 199281, 214695, 332135, 597843, 863551, 996405, 2590653, 2989215, 4317755, 7771959, 12953265, 38859795]

約数ペア:

[(1, 38859795), (3, 12953265), (5, 7771959), (9, 4317755), (13, 2989215), (15, 2590653), (39, 996405), (45, 863551), (65, 597843), (117, 332135), (181, 214695), (195, 199281), (367, 105885), (543, 71565), (585, 66427), (905, 42939), (1101, 35295), (1629, 23855), (1835, 21177), (2353, 16515), (2715, 14313), (3303, 11765), (4771, 8145), (5505, 7059)]