16469505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 14980095

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 599, 611, 705, 1797, 1833, 2115, 2995, 3055, 5391, 5499, 7787, 8985, 9165, 23361, 26955, 27495, 28153, 38935, 70083, 84459, 116805, 140765, 253377, 350415, 365989, 422295, 1097967, 1266885, 1829945, 3293901, 5489835, 16469505]

約数ペア:

[(1, 16469505), (3, 5489835), (5, 3293901), (9, 1829945), (13, 1266885), (15, 1097967), (39, 422295), (45, 365989), (47, 350415), (65, 253377), (117, 140765), (141, 116805), (195, 84459), (235, 70083), (423, 38935), (585, 28153), (599, 27495), (611, 26955), (705, 23361), (1797, 9165), (1833, 8985), (2115, 7787), (2995, 5499), (3055, 5391)]