19489602795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{371549}}^1$

素因数の和:371839

約数の個数: 32

約数和(自身を含む): 33707016000

約数和(自身を除く): 14217413205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 269, 807, 1345, 3497, 4035, 10491, 17485, 52455, 371549, 1114647, 1857745, 4830137, 5573235, 14490411, 24150685, 72452055, 99946681, 299840043, 499733405, 1299306853, 1499200215, 3897920559, 6496534265, 19489602795]

約数ペア:

[(1, 19489602795), (3, 6496534265), (5, 3897920559), (13, 1499200215), (15, 1299306853), (39, 499733405), (65, 299840043), (195, 99946681), (269, 72452055), (807, 24150685), (1345, 14490411), (3497, 5573235), (4035, 4830137), (10491, 1857745), (17485, 1114647), (52455, 371549)]