1346007405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 2311545600

約数和(自身を除く): 965538195

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 181, 269, 285, 291, 485, 543, 807, 905, 1345, 1455, 1843, 2715, 3439, 4035, 5111, 5529, 9215, 10317, 15333, 17195, 17557, 25555, 26093, 27645, 48689, 51585, 52671, 76665, 78279, 87785, 130465, 146067, 243445, 263355, 333583, 391395, 495767, 730335, 925091, 1000749, 1487301, 1667915, 2478835, 2775273, 4625455, 4722833, 5003745, 7436505, 13876365, 14168499, 23614165, 70842495, 89733827, 269201481, 448669135, 1346007405]

約数ペア:

[(1, 1346007405), (3, 448669135), (5, 269201481), (15, 89733827), (19, 70842495), (57, 23614165), (95, 14168499), (97, 13876365), (181, 7436505), (269, 5003745), (285, 4722833), (291, 4625455), (485, 2775273), (543, 2478835), (807, 1667915), (905, 1487301), (1345, 1000749), (1455, 925091), (1843, 730335), (2715, 495767), (3439, 391395), (4035, 333583), (5111, 263355), (5529, 243445), (9215, 146067), (10317, 130465), (15333, 87785), (17195, 78279), (17557, 76665), (25555, 52671), (26093, 51585), (27645, 48689)]