29401245

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 28452195

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 557, 621, 765, 1035, 1173, 1671, 1955, 2295, 2785, 3105, 3519, 5013, 5865, 8355, 9469, 10557, 12811, 15039, 17595, 25065, 28407, 38433, 47345, 52785, 64055, 75195, 85221, 115299, 142035, 192165, 217787, 255663, 345897, 426105, 576495, 653361, 1088935, 1278315, 1729485, 1960083, 3266805, 5880249, 9800415, 29401245]

約数ペア:

[(1, 29401245), (3, 9800415), (5, 5880249), (9, 3266805), (15, 1960083), (17, 1729485), (23, 1278315), (27, 1088935), (45, 653361), (51, 576495), (69, 426105), (85, 345897), (115, 255663), (135, 217787), (153, 192165), (207, 142035), (255, 115299), (345, 85221), (391, 75195), (459, 64055), (557, 52785), (621, 47345), (765, 38433), (1035, 28407), (1173, 25065), (1671, 17595), (1955, 15039), (2295, 12811), (2785, 10557), (3105, 9469), (3519, 8355), (5013, 5865)]