15696440090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{265277}}^1$

素因数の和:265442

約数の個数: 32

約数和(自身を含む): 29012924304

約数和(自身を除く): 13316484214

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 970, 5917, 11834, 29585, 59170, 265277, 530554, 1326385, 2652770, 16181897, 25731869, 32363794, 51463738, 80909485, 128659345, 161818970, 257318690, 1569644009, 3139288018, 7848220045, 15696440090]

約数ペア:

[(1, 15696440090), (2, 7848220045), (5, 3139288018), (10, 1569644009), (61, 257318690), (97, 161818970), (122, 128659345), (194, 80909485), (305, 51463738), (485, 32363794), (610, 25731869), (970, 16181897), (5917, 2652770), (11834, 1326385), (29585, 530554), (59170, 265277)]