1866164715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{46027}}^1$

素因数の和:46108

約数の個数: 48

約数和(自身を含む): 3489658848

約数和(自身を除く): 1623494133

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 2385, 2703, 4505, 8109, 13515, 40545, 46027, 138081, 230135, 414243, 690405, 782459, 2071215, 2347377, 2439431, 3912295, 7042131, 7318293, 11736885, 12197155, 21954879, 35210655, 36591465, 41470327, 109774395, 124410981, 207351635, 373232943, 622054905, 1866164715]

約数ペア:

[(1, 1866164715), (3, 622054905), (5, 373232943), (9, 207351635), (15, 124410981), (17, 109774395), (45, 41470327), (51, 36591465), (53, 35210655), (85, 21954879), (153, 12197155), (159, 11736885), (255, 7318293), (265, 7042131), (477, 3912295), (765, 2439431), (795, 2347377), (901, 2071215), (2385, 782459), (2703, 690405), (4505, 414243), (8109, 230135), (13515, 138081), (40545, 46027)]