15691554003156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1\times {\mathrm{2170307}}^1$

素因数の和:2172021

約数の個数: 72

約数和(自身を含む): 38665252392480

約数和(自身を除く): 22973698389324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 1669, 2166, 3338, 4332, 5007, 6676, 10014, 20028, 31711, 63422, 95133, 126844, 190266, 380532, 602509, 1205018, 1807527, 2170307, 2410036, 3615054, 4340614, 6510921, 7230108, 8681228, 13021842, 26043684, 41235833, 82471666, 123707499, 164943332, 247414998, 494829996, 783480827, 1566961654, 2350442481, 3133923308, 3622242383, 4700884962, 7244484766, 9401769924, 10866727149, 14488969532, 21733454298, 43466908596, 68822605277, 137645210554, 206467815831, 275290421108, 412935631662, 825871263324, 1307629500263, 2615259000526, 3922888500789, 5230518001052, 7845777001578, 15691554003156]

約数ペア:

[(1, 15691554003156), (2, 7845777001578), (3, 5230518001052), (4, 3922888500789), (6, 2615259000526), (12, 1307629500263), (19, 825871263324), (38, 412935631662), (57, 275290421108), (76, 206467815831), (114, 137645210554), (228, 68822605277), (361, 43466908596), (722, 21733454298), (1083, 14488969532), (1444, 10866727149), (1669, 9401769924), (2166, 7244484766), (3338, 4700884962), (4332, 3622242383), (5007, 3133923308), (6676, 2350442481), (10014, 1566961654), (20028, 783480827), (31711, 494829996), (63422, 247414998), (95133, 164943332), (126844, 123707499), (190266, 82471666), (380532, 41235833), (602509, 26043684), (1205018, 13021842), (1807527, 8681228), (2170307, 7230108), (2410036, 6510921), (3615054, 4340614)]