2215674236655

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1\times {\mathrm{215893}}^1$

素因数の和:222829

約数の個数: 64

約数和(自身を含む): 4297706864640

約数和(自身を除く): 2082032627985

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 6911, 20733, 34555, 62199, 76021, 103665, 186597, 215893, 228063, 310995, 380105, 647679, 684189, 932985, 1079465, 1140315, 1943037, 2052567, 2374823, 3238395, 3420945, 5829111, 7124469, 9715185, 10262835, 11874115, 21373407, 29145555, 35622345, 64120221, 106867035, 320601105, 1492036523, 4476109569, 7460182615, 13428328707, 16412401753, 22380547845, 40284986121, 49237205259, 67141643535, 82062008765, 147711615777, 201424930605, 246186026295, 443134847331, 738558078885, 2215674236655]

約数ペア:

[(1, 2215674236655), (3, 738558078885), (5, 443134847331), (9, 246186026295), (11, 201424930605), (15, 147711615777), (27, 82062008765), (33, 67141643535), (45, 49237205259), (55, 40284986121), (99, 22380547845), (135, 16412401753), (165, 13428328707), (297, 7460182615), (495, 4476109569), (1485, 1492036523), (6911, 320601105), (20733, 106867035), (34555, 64120221), (62199, 35622345), (76021, 29145555), (103665, 21373407), (186597, 11874115), (215893, 10262835), (228063, 9715185), (310995, 7124469), (380105, 5829111), (647679, 3420945), (684189, 3238395), (932985, 2374823), (1079465, 2052567), (1140315, 1943037)]