29965455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 56443296

約数和(自身を除く): 26477841

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 181, 195, 283, 543, 585, 849, 905, 1415, 1629, 2353, 2547, 2715, 3679, 4245, 7059, 8145, 11037, 11765, 12735, 18395, 21177, 33111, 35295, 51223, 55185, 105885, 153669, 165555, 256115, 461007, 665899, 768345, 1997697, 2305035, 3329495, 5993091, 9988485, 29965455]

約数ペア:

[(1, 29965455), (3, 9988485), (5, 5993091), (9, 3329495), (13, 2305035), (15, 1997697), (39, 768345), (45, 665899), (65, 461007), (117, 256115), (181, 165555), (195, 153669), (283, 105885), (543, 55185), (585, 51223), (849, 35295), (905, 33111), (1415, 21177), (1629, 18395), (2353, 12735), (2547, 11765), (2715, 11037), (3679, 8145), (4245, 7059)]