852205545

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11597}}^1$

素因数の和:11702

約数の個数: 48

約数和(自身を含む): 1563224832

約数和(自身を除く): 711019287

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1633, 3195, 4899, 8165, 11597, 14697, 24495, 34791, 57985, 73485, 104373, 173955, 266731, 521865, 800193, 823387, 1333655, 2400579, 2470161, 4000965, 4116935, 7410483, 12002895, 12350805, 18937901, 37052415, 56813703, 94689505, 170441109, 284068515, 852205545]

約数ペア:

[(1, 852205545), (3, 284068515), (5, 170441109), (9, 94689505), (15, 56813703), (23, 37052415), (45, 18937901), (69, 12350805), (71, 12002895), (115, 7410483), (207, 4116935), (213, 4000965), (345, 2470161), (355, 2400579), (639, 1333655), (1035, 823387), (1065, 800193), (1633, 521865), (3195, 266731), (4899, 173955), (8165, 104373), (11597, 73485), (14697, 57985), (24495, 34791)]