38366565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 25915035

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 991, 1335, 2581, 2973, 4955, 7743, 12905, 14865, 28739, 38715, 86217, 88199, 143695, 264597, 431085, 440995, 1322985, 2557771, 7673313, 12788855, 38366565]

約数ペア:

[(1, 38366565), (3, 12788855), (5, 7673313), (15, 2557771), (29, 1322985), (87, 440995), (89, 431085), (145, 264597), (267, 143695), (435, 88199), (445, 86217), (991, 38715), (1335, 28739), (2581, 14865), (2973, 12905), (4955, 7743)]