202937265

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 372314880

約数和(自身を除く): 169377615

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 113, 135, 159, 251, 265, 339, 477, 565, 753, 795, 1017, 1255, 1431, 1695, 2259, 2385, 3051, 3765, 5085, 5989, 6777, 7155, 11295, 13303, 15255, 17967, 28363, 29945, 33885, 39909, 53901, 66515, 85089, 89835, 119727, 141815, 161703, 199545, 255267, 269505, 359181, 425445, 598635, 765801, 808515, 1276335, 1503239, 1795905, 3829005, 4509717, 7516195, 13529151, 22548585, 40587453, 67645755, 202937265]

約数ペア:

[(1, 202937265), (3, 67645755), (5, 40587453), (9, 22548585), (15, 13529151), (27, 7516195), (45, 4509717), (53, 3829005), (113, 1795905), (135, 1503239), (159, 1276335), (251, 808515), (265, 765801), (339, 598635), (477, 425445), (565, 359181), (753, 269505), (795, 255267), (1017, 199545), (1255, 161703), (1431, 141815), (1695, 119727), (2259, 89835), (2385, 85089), (3051, 66515), (3765, 53901), (5085, 39909), (5989, 33885), (6777, 29945), (7155, 28363), (11295, 17967), (13303, 15255)]