53874795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 93425472

約数和(自身を除く): 39550677

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 1597, 2249, 2595, 4791, 6747, 7985, 11245, 20761, 23955, 33735, 62283, 103805, 276281, 311415, 828843, 1381405, 3591653, 4144215, 10774959, 17958265, 53874795]

約数ペア:

[(1, 53874795), (3, 17958265), (5, 10774959), (13, 4144215), (15, 3591653), (39, 1381405), (65, 828843), (173, 311415), (195, 276281), (519, 103805), (865, 62283), (1597, 33735), (2249, 23955), (2595, 20761), (4791, 11245), (6747, 7985)]