10339995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 8820069

約数列:

[1, 3, 5, 15, 17, 23, 41, 43, 51, 69, 85, 115, 123, 129, 205, 215, 255, 345, 391, 615, 645, 697, 731, 943, 989, 1173, 1763, 1955, 2091, 2193, 2829, 2967, 3485, 3655, 4715, 4945, 5289, 5865, 8815, 10455, 10965, 14145, 14835, 16031, 16813, 26445, 29971, 40549, 48093, 50439, 80155, 84065, 89913, 121647, 149855, 202745, 240465, 252195, 449565, 608235, 689333, 2067999, 3446665, 10339995]

約数ペア:

[(1, 10339995), (3, 3446665), (5, 2067999), (15, 689333), (17, 608235), (23, 449565), (41, 252195), (43, 240465), (51, 202745), (69, 149855), (85, 121647), (115, 89913), (123, 84065), (129, 80155), (205, 50439), (215, 48093), (255, 40549), (345, 29971), (391, 26445), (615, 16813), (645, 16031), (697, 14835), (731, 14145), (943, 10965), (989, 10455), (1173, 8815), (1763, 5865), (1955, 5289), (2091, 4945), (2193, 4715), (2829, 3655), (2967, 3485)]