52861995

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 94517280

約数和(自身を除く): 41655285

約数列:

[1, 3, 5, 9, 15, 45, 67, 89, 197, 201, 267, 335, 445, 591, 603, 801, 985, 1005, 1335, 1773, 2955, 3015, 4005, 5963, 8865, 13199, 17533, 17889, 29815, 39597, 52599, 53667, 65995, 87665, 89445, 118791, 157797, 197985, 262995, 268335, 593955, 788985, 1174711, 3524133, 5873555, 10572399, 17620665, 52861995]

約数ペア:

[(1, 52861995), (3, 17620665), (5, 10572399), (9, 5873555), (15, 3524133), (45, 1174711), (67, 788985), (89, 593955), (197, 268335), (201, 262995), (267, 197985), (335, 157797), (445, 118791), (591, 89445), (603, 87665), (801, 65995), (985, 53667), (1005, 52599), (1335, 39597), (1773, 29815), (2955, 17889), (3015, 17533), (4005, 13199), (5963, 8865)]