939889105

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1\times {\mathrm{2357}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 1137329424

約数和(自身を除く): 197440319

約数列:

[1, 5, 173, 461, 865, 2305, 2357, 11785, 79753, 398765, 407761, 1086577, 2038805, 5432885, 187977821, 939889105]

約数ペア:

[(1, 939889105), (5, 187977821), (173, 5432885), (461, 2038805), (865, 1086577), (2305, 407761), (2357, 398765), (11785, 79753)]