222865432875

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2593}}^1\times {\mathrm{4021}}^1$

素因数の和:6654

約数の個数: 96

約数和(自身を含む): 423165238080

約数和(自身を除く): 200299805205

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2375, 2593, 4021, 4275, 7125, 7779, 12063, 12965, 20105, 21375, 23337, 36189, 38895, 49267, 60315, 64825, 76399, 100525, 116685, 147801, 180945, 194475, 229197, 246335, 301575, 324125, 381995, 443403, 502625, 583425, 687591, 739005, 904725, 972375, 1145985, 1231675, 1507875, 1909975, 2217015, 2917125, 3437955, 3695025, 4523625, 5729925, 6158375, 9549875, 10426453, 11085075, 17189775, 18475125, 28649625, 31279359, 52132265, 55425375, 85948875, 93838077, 156396795, 198102607, 260661325, 469190385, 594307821, 781983975, 990513035, 1303306625, 1782923463, 2345951925, 2971539105, 3909919875, 4952565175, 8914617315, 11729759625, 14857695525, 24762825875, 44573086575, 74288477625, 222865432875]

約数ペア:

[(1, 222865432875), (3, 74288477625), (5, 44573086575), (9, 24762825875), (15, 14857695525), (19, 11729759625), (25, 8914617315), (45, 4952565175), (57, 3909919875), (75, 2971539105), (95, 2345951925), (125, 1782923463), (171, 1303306625), (225, 990513035), (285, 781983975), (375, 594307821), (475, 469190385), (855, 260661325), (1125, 198102607), (1425, 156396795), (2375, 93838077), (2593, 85948875), (4021, 55425375), (4275, 52132265), (7125, 31279359), (7779, 28649625), (12063, 18475125), (12965, 17189775), (20105, 11085075), (21375, 10426453), (23337, 9549875), (36189, 6158375), (38895, 5729925), (49267, 4523625), (60315, 3695025), (64825, 3437955), (76399, 2917125), (100525, 2217015), (116685, 1909975), (147801, 1507875), (180945, 1231675), (194475, 1145985), (229197, 972375), (246335, 904725), (301575, 739005), (324125, 687591), (381995, 583425), (443403, 502625)]